The CentOS Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS6:CLSA-2026:1790327284 advisory.

  - Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DDL). Supported     versions that are affected are 5.5.57 and earlier 5.6.37 and earlier 5.7.19 and earlier. Easily     exploitable vulnerability allows low privileged attacker with network access via multiple protocols to     compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to     cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. (CVE-2017-10384)

  - Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client programs). Supported     versions that are affected are 5.5.56 and earlier and 5.6.36 and earlier. Easily exploitable vulnerability     allows low privileged attacker with logon to the infrastructure where MySQL Server executes to compromise     MySQL Server. Successful attacks of this vulnerability can result in unauthorized update, insert or delete     access to some of MySQL Server accessible data as well as unauthorized read access to a subset of MySQL     Server accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of     MySQL Server. (CVE-2017-3636)

  - Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client mysqldump). Supported     versions that are affected are 5.5.56 and earlier, 5.6.36 and earlier and 5.7.18 and earlier. Easily     exploitable vulnerability allows low privileged attacker with network access via multiple protocols to     compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized update,     insert or delete access to some of MySQL Server accessible data. (CVE-2017-3651)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of MariaDB installed on the remote host is prior to 10.1.19. It is, therefore, affected by multiple vulnerabilities as referenced in the 10.1.19 advisory.

  - Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client mysqldump). Supported     versions that are affected are 5.5.54 and earlier, 5.6.35 and earlier and 5.7.17 and earlier. Difficult to     exploit vulnerability allows high privileged attacker with network access via multiple protocols to     compromise MySQL Server. Successful attacks of this vulnerability can result in takeover of MySQL Server.
    Note: CVE-2017-3600 is equivalent to CVE-2016-5483. (CVE-2017-3600)

  - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2017-3600. Reason: This candidate is a     reservation duplicate of CVE-2017-3600. Notes: All CVE users should reference CVE-2017-3600 instead of     this candidate. All references and descriptions in this candidate have been removed to prevent accidental     usage (CVE-2016-5483)

  - Unspecified vulnerability in Oracle MySQL 5.5.52 and earlier, 5.6.33 and earlier, and 5.7.15 and earlier     allows remote administrators to affect confidentiality via vectors related to Server: Security:
    Encryption. (CVE-2016-5584)

  - The C software implementation of AES Encryption and Decryption in wolfSSL (formerly CyaSSL) before 3.9.10     makes it easier for local users to discover AES keys by leveraging cache-bank timing differences.
    (CVE-2016-7440)

  - Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client mysqldump). Supported     versions that are affected are 5.5.56 and earlier, 5.6.36 and earlier and 5.7.18 and earlier. Easily     exploitable vulnerability allows low privileged attacker with network access via multiple protocols to     compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized update,     insert or delete access to some of MySQL Server accessible data. (CVE-2017-3651)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of MySQL running on the remote host is 5.5.x prior to 5.5.57. It is, therefore, affected by multiple vulnerabilities :

  - An unspecified flaw exists in the Connector/C and C API     components that allow an authenticated, remote attacker     to cause a denial of service condition. (CVE-2017-3635)

  - An unspecified flaw exists in the Client programs     component that allows a local attacker to impact     confidentiality, integrity, and availability.
    (CVE-2017-3636)

  - An unspecified flaw exists in the DML component that     allows an authenticated, remote attacker to cause a     denial of service condition. (CVE-2017-3641)

  - An unspecified flaw exists in the Charsets component     that allows an authenticated, remote attacker to cause a     denial of service condition. (CVE-2017-3648)

  - An unspecified flaw exists in the Client mysqldump     component that allows an authenticated, remote attacker     to impact integrity. (CVE-2017-3651)

  - Multiple unspecified flaws exist in the DDL component     that allow an authenticated, remote attacker to impact     confidentiality and integrity. (CVE-2017-3652,     CVE-2017-3653)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Several issues have been discovered in the MySQL database server. The vulnerabilities are addressed by upgrading MySQL to the new upstream version 5.5.57, which includes additional changes, such as performance improvements, bug fixes, new features, and possibly incompatible changes. Please see the MySQL 5.5 Release Notes and Oracle's Critical Patch Update advisory for further details :

https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-56.html https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-57.html http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622 .html

For Debian 7 'Wheezy', these problems have been fixed in version 5.5.57-0+deb7u1.

We recommend that you upgrade your mysql-5.5 packages.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2017-1898:01 advisory.

    MariaDB is a community developed branch of MySQL.
    MariaDB is a multi-user, multi-threaded SQL database server.
    It is a client/server implementation consisting of a server daemon (mysqld)     and many different client programs and libraries. The base package     contains the standard MariaDB/MySQL client programs and generic MySQL files.
    CVE-2016-5483
    ** REJECT **     DO NOT USE THIS CANDIDATE NUMBER.  ConsultIDs: CVE-2017-3600.
    Reason: This candidate is a reservation duplicate of CVE-2017-3600.
    Notes: All CVE users should reference CVE-2017-3600 instead of this     candidate. All references and descriptions in this candidate have     been removed to prevent accidental usage.
    CVE-2016-5617
    ** REJECT **     DO NOT USE THIS CANDIDATE NUMBER.  ConsultIDs: CVE-2016-6664.  Reason:
    This candidate is a reservation duplicate of CVE-2016-6664.  Notes:
    All CVE users should reference CVE-2016-6664 instead of this     candidate.  All references and descriptions in this candidate have     been removed to prevent accidental usage.
    CVE-2016-6664     mysqld_safe in Oracle MySQL through 5.5.51, 5.6.x through 5.6.32, and     5.7.x through 5.7.14; MariaDB; Percona Server before 5.5.51-38.2,     5.6.x before 5.6.32-78-1, and 5.7.x before 5.7.14-8; and Percona     XtraDB Cluster before 5.5.41-37.0, 5.6.x before 5.6.32-25.17, and     5.7.x before 5.7.14-26.17, when using file-based logging, allows local     users with access to the mysql account to gain root privileges via a     symlink attack on error logs and possibly other files.
    CVE-2017-3238     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Server: Optimizer). Supported versions that are     affected are 5.5.53 and earlier, 5.6.34 and earlier and 5.7.16 and     earlier. Easily exploitable vulnerability allows low privileged     attacker with network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability can result in     unauthorized ability to cause a hang or frequently repeatable crash     (complete DOS) of MySQL Server. CVSS v3.0 Base Score 6.5 (Availability     impacts).
    CVE-2017-3243     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Server: Charsets). Supported versions that are affected     are 5.5.53 and earlier. Difficult to exploit vulnerability allows high     privileged attacker with network access via multiple protocols to     compromise MySQL Server. Successful attacks of this vulnerability can     result in unauthorized ability to cause a hang or frequently     repeatable crash (complete DOS) of MySQL Server. CVSS v3.0 Base Score     4.4 (Availability impacts).
    CVE-2017-3244     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Server: DML). Supported versions that are affected are     5.5.53 and earlier, 5.6.34 and earlier and 5.7.16 and earlier. Easily     exploitable vulnerability allows low privileged attacker with network     access via multiple protocols to compromise MySQL Server. Successful     attacks of this vulnerability can result in unauthorized ability to     cause a hang or frequently repeatable crash (complete DOS) of MySQL     Server. CVSS v3.0 Base Score 6.5 (Availability impacts).
    CVE-2017-3258     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Server: DDL). Supported versions that are affected are     5.5.53 and earlier, 5.6.34 and earlier and 5.7.16 and earlier. Easily     exploitable vulnerability allows low privileged attacker with network     access via multiple protocols to compromise MySQL Server. Successful     attacks of this vulnerability can result in unauthorized ability to     cause a hang or frequently repeatable crash (complete DOS) of MySQL     Server. CVSS v3.0 Base Score 6.5 (Availability impacts).
    CVE-2017-3265     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Server: Packaging). Supported versions that are     affected are 5.5.53 and earlier, 5.6.34 and earlier and 5.7.16 and     earlier. Difficult to exploit vulnerability allows high privileged     attacker with logon to the infrastructure where MySQL Server executes     to compromise MySQL Server. Successful attacks require human     interaction from a person other than the attacker. Successful attacks     of this vulnerability can result in unauthorized access to critical     data or complete access to all MySQL Server accessible data and     unauthorized ability to cause a hang or frequently repeatable crash     (complete DOS) of MySQL Server. CVSS v3.0 Base Score 5.6     (Confidentiality and Availability impacts).
    CVE-2017-3291     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Server: Packaging). Supported versions that are     affected are 5.5.53 and earlier, 5.6.34 and earlier and 5.7.16 and     earlier. Difficult to exploit vulnerability allows high privileged     attacker with logon to the infrastructure where MySQL Server executes     to compromise MySQL Server. Successful attacks require human     interaction from a person other than the attacker. Successful attacks     of this vulnerability can result in takeover of MySQL Server. CVSS     v3.0 Base Score 6.3 (Confidentiality, Integrity and Availability     impacts).
    CVE-2017-3302     Crash in libmysqlclient.so in Oracle MySQL before 5.6.21 and 5.7.x     before 5.7.5 and MariaDB through 5.5.54, 10.0.x through 10.0.29, 10.1.x     through 10.1.21, and 10.2.x through 10.2.3.
    CVE-2017-3308     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Server: DML). Supported versions that are affected are     5.5.54 and earlier, 5.6.35 and earlier and 5.7.17 and earlier. Easily     exploitable vulnerability allows low privileged attacker with     network access via multiple protocols to compromise MySQL Server.
    While the vulnerability is in MySQL Server, attacks may significantly     impact additional products. Successful attacks of this vulnerability     can result in unauthorized ability to cause a hang or frequently     repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score     7.7 (Availability impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H).
    CVE-2017-3309     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Server: Optimizer). Supported versions that are     affected are 5.5.54 and earlier, 5.6.35 and earlier and 5.7.17 and     earlier. Easily exploitable vulnerability allows low privileged     attacker with network access via multiple protocols to compromise     MySQL Server. While the vulnerability is in MySQL Server, attacks may     significantly impact additional products. Successful attacks of this     vulnerability can result in unauthorized ability to cause a hang or     frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0     Base Score 7.7 (Availability impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H).
    CVE-2017-3312     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Server: Packaging). Supported versions that are     affected are 5.5.53 and earlier, 5.6.34 and earlier and 5.7.16 and     earlier. Difficult to exploit vulnerability allows low privileged     attacker with logon to the infrastructure where MySQL Server executes     to compromise MySQL Server. Successful attacks require human     interaction from a person other than the attacker. Successful attacks     of this vulnerability can result in takeover of MySQL Server. CVSS     v3.0 Base Score 6.7 (Confidentiality, Integrity and Availability     impacts).
    CVE-2017-3313     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Server: MyISAM). Supported versions that are affected     are 5.5.53 and earlier, 5.6.34 and earlier and 5.7.16 and earlier.
    Difficult to exploit vulnerability allows low privileged attacker with     logon to the infrastructure where MySQL Server executes to compromise     MySQL Server. Successful attacks of this vulnerability can result in     unauthorized access to critical data or complete access to all MySQL     Server accessible data. CVSS v3.0 Base Score 4.7 (Confidentiality     impacts).
    CVE-2017-3317     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Logging). Supported versions that are affected are     5.5.53 and earlier, 5.6.34 and earlier and 5.7.16 and earlier.
    Difficult to exploit vulnerability allows high privileged attacker     with logon to the infrastructure where MySQL Server executes to     compromise MySQL Server. Successful attacks require human interaction     from a person other than the attacker. Successful attacks of this     vulnerability can result in unauthorized ability to cause a hang or     frequently repeatable crash (complete DOS) of MySQL Server. CVSS v3.0     Base Score 4.0 (Availability impacts).
    CVE-2017-3318     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Server: Error Handling). Supported versions that are     affected are 5.5.53 and earlier, 5.6.34 and earlier and 5.7.16 and     earlier. Difficult to exploit vulnerability allows high privileged     attacker with logon to the infrastructure where MySQL Server executes     to compromise MySQL Server. Successful attacks require human     interaction from a person other than the attacker. Successful attacks     of this vulnerability can result in unauthorized access to critical     data or complete access to all MySQL Server accessible data. CVSS v3.0     Base Score 4.0 (Confidentiality impacts).
    CVE-2017-3453     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Server: Optimizer). Supported versions that are     affected are 5.5.54 and earlier, 5.6.35 and earlier and 5.7.17 and     earlier. Easily exploitable vulnerability allows low privileged     attacker with network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability can result in     unauthorized ability to cause a hang or frequently repeatable crash     (complete DOS) of MySQL Server. CVSS 3.0 Base Score 6.5 (Availability     impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
    CVE-2017-3456     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Server: DML). Supported versions that are affected are     5.5.54 and earlier, 5.6.35 and earlier and 5.7.17 and earlier. Easily     exploitable vulnerability allows high privileged attacker with     network access via multiple protocols to compromise MySQL Server.
    Successful attacks of this vulnerability can result in unauthorized     ability to cause a hang or frequently repeatable crash (complete DOS)     of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS     Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
    CVE-2017-3464     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Server: DDL). Supported versions that are affected are     5.5.54 and earlier, 5.6.35 and earlier and 5.7.17 and earlier. Easily     exploitable vulnerability allows low privileged attacker with     network access via multiple protocols to compromise MySQL Server.
    Successful attacks of this vulnerability can result in unauthorized     update, insert or delete access to some of MySQL Server accessible     data. CVSS 3.0 Base Score 4.3 (Integrity impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N).
    CVE-2017-3600     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Client mysqldump). Supported versions that are affected     are 5.5.54 and earlier, 5.6.35 and earlier and 5.7.17 and earlier.
    Difficult to exploit vulnerability allows high privileged attacker     with network access via multiple protocols to compromise MySQL Server.
    Successful attacks of this vulnerability can result in takeover of     MySQL Server. Note: CVE-2017-3600 is equivalent to CVE-2016-5483. CVSS     3.0 Base Score 6.6 (Confidentiality, Integrity and Availability     impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H).
    CVE-2017-3651     Vulnerability in the MySQL Server component of Oracle MySQL     (subcomponent: Client mysqldump). Supported versions that are affected     are 5.5.56 and earlier, 5.6.36 and earlier and 5.7.18 and earlier.
    Easily exploitable vulnerability allows low privileged attacker with     network access via multiple protocols to compromise MySQL Server.
    Successful attacks of this vulnerability can result in unauthorized     update, insert or delete access to some of MySQL Server accessible     data. CVSS 3.0 Base Score 4.3 (Integrity impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N).

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of MySQL running on the remote host is 5.6.x prior to 5.6.37. It is, therefore, affected by multiple vulnerabilities :

  - An unspecified flaw exists in the Memcached component     that allows an unauthenticated, remote attacker to     impact integrity and availability. (CVE-2017-3633)

  - Multiple unspecified flaws exist in the DML component     that allow an authenticated, remote attacker to cause a     denial of service condition. (CVE-2017-3634,     CVE-2017-3641)

  - An unspecified flaw exists in the Connector/C and C API     components that allow an authenticated, remote attacker     to cause a denial of service condition. (CVE-2017-3635)

  - An unspecified flaw exists in the Client programs     component that allows a local attacker to impact     confidentiality, integrity, and availability.
    (CVE-2017-3636)

  - Multiple unspecified flaws exist in the Replication     component that allow an authenticated, remote attacker     to cause a denial of service condition. (CVE-2017-3647,     CVE-2017-3649)

  - An unspecified flaw exists in the Charsets component     that allows an authenticated, remote attacker to cause a     denial of service condition. (CVE-2017-3648)

  - An unspecified flaw exists in the Client mysqldump     component that allows an authenticated, remote attacker     to impact integrity. (CVE-2017-3651)

  - Multiple unspecified flaws exist in the DDL component     that allow an authenticated, remote attacker to impact     confidentiality and integrity. (CVE-2017-3652,     CVE-2017-3653)

  - An unspecified flaw exists in the OpenSSL Encryption     component that allows an unauthenticated, remote     attacker to cause a denial of service condition.
    (CVE-2017-3731)

  - An unspecified flaw exists in the Optimizer component     that allows an authenticated, remote attacker to cause a     denial of service condition. (CVE-2017-10279)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of MariaDB installed on the remote host is prior to 5.5.53. It is, therefore, affected by multiple vulnerabilities as referenced in the 5.5.53 advisory.

  - Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client mysqldump). Supported     versions that are affected are 5.5.54 and earlier, 5.6.35 and earlier and 5.7.17 and earlier. Difficult to     exploit vulnerability allows high privileged attacker with network access via multiple protocols to     compromise MySQL Server. Successful attacks of this vulnerability can result in takeover of MySQL Server.
    Note: CVE-2017-3600 is equivalent to CVE-2016-5483. (CVE-2017-3600)

  - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2017-3600. Reason: This candidate is a     reservation duplicate of CVE-2017-3600. Notes: All CVE users should reference CVE-2017-3600 instead of     this candidate. All references and descriptions in this candidate have been removed to prevent accidental     usage (CVE-2016-5483)

  - Unspecified vulnerability in Oracle MySQL 5.5.52 and earlier, 5.6.33 and earlier, and 5.7.15 and earlier     allows remote administrators to affect confidentiality via vectors related to Server: Security:
    Encryption. (CVE-2016-5584)

  - The C software implementation of AES Encryption and Decryption in wolfSSL (formerly CyaSSL) before 3.9.10     makes it easier for local users to discover AES keys by leveraging cache-bank timing differences.
    (CVE-2016-7440)

  - Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client mysqldump). Supported     versions that are affected are 5.5.56 and earlier, 5.6.36 and earlier and 5.7.18 and earlier. Easily     exploitable vulnerability allows low privileged attacker with network access via multiple protocols to     compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized update,     insert or delete access to some of MySQL Server accessible data. (CVE-2017-3651)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

**Update to version 5.7.19**

Replication tests in the testsuite enabled, they don't fail anymore

**Resolves:**

#1462688; /run #1406172; random failures of the testsuite #1417880, #1417883, #1417885, #1417887, #1417890, #1417891, #1417893, #1417894, #1417896; replication tests

**CVE fixes:** #1472716

CVE-2017-3633, CVE-2017-3634, CVE-2017-3635, CVE-2017-3641, CVE-2017-3647 CVE-2017-3648, CVE-2017-3649, CVE-2017-3651, CVE-2017-3652, CVE-2017-3653

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Server: Charsets unspecified vulnerability (CPU Jul 2017)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Charsets). Supported versions that are affected are 5.5.56 and earlier, 5.6.36 and earlier and 5.7.18 and earlier.
Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server.
Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. (CVE-2017-3648)

Server: DML unspecified vulnerability (CPU Jul 2017)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DML). Supported versions that are affected are 5.5.56 and earlier, 5.6.36 and earlier and 5.7.18 and earlier. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. (CVE-2017-3641)

Client programs unspecified vulnerability (CPU Jul 2017)

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client programs). Supported versions that are affected are 5.5.56 and earlier and 5.6.36 and earlier. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server.
Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Server accessible data as well as unauthorized read access to a subset of MySQL Server accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. (CVE-2017-3636)

C API unspecified vulnerability (CPU Jul 2017) :

Vulnerability in the MySQL Connectors component of Oracle MySQL (subcomponent: Connector/C). Supported versions that are affected are 6.1.10 and earlier. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Connectors. Note: The documentation has also been updated for the correct way to use mysql_stmt_close(). Please see:
https://dev.mysql.com/doc/refman/5.7/en/mysql-stmt-execute.html, https://dev.mysql.com/doc/refman/5.7/en/mysql-stmt-fetch.html, https://dev.mysql.com/doc/refman/5.7/en/mysql-stmt-close.html, https://dev.mysql.com/doc/refman/5.7/en/mysql-stmt-error.html, https://dev.mysql.com/doc/refman/5.7/en/mysql-stmt-errno.html, and https://dev.mysql.com/doc/refman/5.7/en/mysql-stmt-sqlstate.html.(CVE- 2017-3635)

Client mysqldump unspecified vulnerability (CPU Jul 2017) :

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client mysqldump). Supported versions that are affected are 5.5.56 and earlier, 5.6.36 and earlier and 5.7.18 and earlier.
Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server.
Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Server accessible data. (CVE-2017-3651)

Server: DDL unspecified vulnerability (CPU Jul 2017) :

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DDL). Supported versions that are affected are 5.5.56 and earlier, 5.6.36 and earlier and 5.7.18 and earlier.
Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server.
Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Server accessible data. (CVE-2017-3653)

Server: DDL unspecified vulnerability (CPU Jul 2017) :

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DDL). Supported versions that are affected are 5.5.56 and earlier, 5.6.36 and earlier and 5.7.18 and earlier.
Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server.
Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Server accessible data as well as unauthorized read access to a subset of MySQL Server accessible data. (CVE-2017-3652)

An update for mariadb is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL.

The following packages have been upgraded to a later upstream version:
mariadb (5.5.60). (BZ#1584668, BZ#1584671, BZ#1584674, BZ#1601085)

Security Fix(es) :

* mysql: Client programs unspecified vulnerability (CPU Jul 2017) (CVE-2017-3636)

* mysql: Server: DML unspecified vulnerability (CPU Jul 2017) (CVE-2017-3641)

* mysql: Client mysqldump unspecified vulnerability (CPU Jul 2017) (CVE-2017-3651)

* mysql: Server: Replication unspecified vulnerability (CPU Oct 2017) (CVE-2017-10268)

* mysql: Server: Optimizer unspecified vulnerability (CPU Oct 2017) (CVE-2017-10378)

* mysql: Client programs unspecified vulnerability (CPU Oct 2017) (CVE-2017-10379)

* mysql: Server: DDL unspecified vulnerability (CPU Oct 2017) (CVE-2017-10384)

* mysql: Server: Partition unspecified vulnerability (CPU Jan 2018) (CVE-2018-2562)

* mysql: Server: DDL unspecified vulnerability (CPU Jan 2018) (CVE-2018-2622)

* mysql: Server: Optimizer unspecified vulnerability (CPU Jan 2018) (CVE-2018-2640)

* mysql: Server: Optimizer unspecified vulnerability (CPU Jan 2018) (CVE-2018-2665)

* mysql: Server: Optimizer unspecified vulnerability (CPU Jan 2018) (CVE-2018-2668)

* mysql: Server: Replication unspecified vulnerability (CPU Apr 2018) (CVE-2018-2755)

* mysql: Client programs unspecified vulnerability (CPU Apr 2018) (CVE-2018-2761)

* mysql: Server: Locking unspecified vulnerability (CPU Apr 2018) (CVE-2018-2771)

* mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2018) (CVE-2018-2781)

* mysql: Server: DDL unspecified vulnerability (CPU Apr 2018) (CVE-2018-2813)

* mysql: Server: DDL unspecified vulnerability (CPU Apr 2018) (CVE-2018-2817)

* mysql: InnoDB unspecified vulnerability (CPU Apr 2018) (CVE-2018-2819)

* mysql: Server: DDL unspecified vulnerability (CPU Jul 2017) (CVE-2017-3653)

* mysql: use of SSL/TLS not enforced in libmysqld (Return of BACKRONYM) (CVE-2018-2767)

For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es) :

* Previously, the mysqladmin tool waited for an inadequate length of time if the socket it listened on did not respond in a specific way.
Consequently, when the socket was used while the MariaDB server was starting, the mariadb service became unresponsive for a long time.
With this update, the mysqladmin timeout has been shortened to 2 seconds. As a result, the mariadb service either starts or fails but no longer hangs in the described situation. (BZ#1584023)

According to the versions of the mariadb packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - mysql: Client programs unspecified vulnerability (CPU     Jul 2017) (CVE-2017-3636)

  - mysql: Server: DML unspecified vulnerability (CPU Jul     2017) (CVE-2017-3641)

  - mysql: Client mysqldump unspecified vulnerability (CPU     Jul 2017) (CVE-2017-3651)

  - mysql: Server: Replication unspecified vulnerability     (CPU Oct 2017) (CVE-2017-10268)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Oct 2017) (CVE-2017-10378)

  - mysql: Client programs unspecified vulnerability (CPU     Oct 2017) (CVE-2017-10379)

  - mysql: Server: DDL unspecified vulnerability (CPU Oct     2017) (CVE-2017-10384)

  - mysql: Server: DDL unspecified vulnerability (CPU Jan     2018) (CVE-2018-2622)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2640)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2665)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2668)

  - mysql: Server: Replication unspecified vulnerability     (CPU Apr 2018) (CVE-2018-2755)

  - mysql: Client programs unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2761)

  - mysql: Server: Locking unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2771)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2781)

  - mysql: Server: DDL unspecified vulnerability (CPU Apr     2018) (CVE-2018-2813)

  - mysql: Server: DDL unspecified vulnerability (CPU Apr     2018) (CVE-2018-2817)

  - mysql: InnoDB unspecified vulnerability (CPU Apr 2018)     (CVE-2018-2819)

  - mysql: Server: DDL unspecified vulnerability (CPU Jul     2017) (CVE-2017-3653)

  - mysql: use of SSL/TLS not enforced in libmysqld (Return     of BACKRONYM) (CVE-2018-2767)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the mariadb packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - mysql: Client programs unspecified vulnerability (CPU     Jul 2017) (CVE-2017-3636)

  - mysql: Server: DML unspecified vulnerability (CPU Jul     2017) (CVE-2017-3641)

  - mysql: Client mysqldump unspecified vulnerability (CPU     Jul 2017) (CVE-2017-3651)

  - mysql: Server: Replication unspecified vulnerability     (CPU Oct 2017) (CVE-2017-10268)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Oct 2017) (CVE-2017-10378)

  - mysql: Client programs unspecified vulnerability (CPU     Oct 2017) (CVE-2017-10379)

  - mysql: Server: DDL unspecified vulnerability (CPU Oct     2017) (CVE-2017-10384)

  - mysql: Server: DDL unspecified vulnerability (CPU Jan     2018) (CVE-2018-2622)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2640)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2665)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Jan 2018) (CVE-2018-2668)

  - mysql: Server: Replication unspecified vulnerability     (CPU Apr 2018) (CVE-2018-2755)

  - mysql: Client programs unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2761)

  - mysql: Server: Locking unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2771)

  - mysql: Server: Optimizer unspecified vulnerability (CPU     Apr 2018) (CVE-2018-2781)

  - mysql: Server: DDL unspecified vulnerability (CPU Apr     2018) (CVE-2018-2813)

  - mysql: Server: DDL unspecified vulnerability (CPU Apr     2018) (CVE-2018-2817)

  - mysql: InnoDB unspecified vulnerability (CPU Apr 2018)     (CVE-2018-2819)

  - mysql: Server: DDL unspecified vulnerability (CPU Jul     2017) (CVE-2017-3653)

  - mysql: use of SSL/TLS not enforced in libmysqld (Return     of BACKRONYM) (CVE-2018-2767)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has mariadb packages installed that are affected by multiple vulnerabilities:

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Client mysqldump). Supported     versions that are affected are 5.5.56 and earlier,     5.6.36 and earlier and 5.7.18 and earlier. Easily     exploitable vulnerability allows low privileged attacker     with network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized update, insert or delete     access to some of MySQL Server accessible data. CVSS 3.0     Base Score 4.3 (Integrity impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N).
    (CVE-2017-3651)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Client programs). Supported     versions that are affected are 5.5.56 and earlier and     5.6.36 and earlier. Easily exploitable vulnerability     allows low privileged attacker with logon to the     infrastructure where MySQL Server executes to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized update, insert or delete     access to some of MySQL Server accessible data as well     as unauthorized read access to a subset of MySQL Server     accessible data and unauthorized ability to cause a     partial denial of service (partial DOS) of MySQL Server.
    CVSS 3.0 Base Score 5.3 (Confidentiality, Integrity and     Availability impacts). CVSS Vector:
    (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L).
    (CVE-2017-3636)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Server: DML). Supported versions     that are affected are 5.5.56 and earlier, 5.6.36 and     earlier and 5.7.18 and earlier. Easily exploitable     vulnerability allows high privileged attacker with     network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized ability to cause a hang or     frequently repeatable crash (complete DOS) of MySQL     Server. CVSS 3.0 Base Score 4.9 (Availability impacts).
    CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2017-3641)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Server: DDL). Supported versions     that are affected are 5.5.56 and earlier, 5.6.36 and     earlier and 5.7.18 and earlier. Difficult to exploit     vulnerability allows low privileged attacker with     network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized update, insert or delete     access to some of MySQL Server accessible data. CVSS 3.0     Base Score 3.1 (Integrity impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N).
    (CVE-2017-3653)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Server: Optimizer). Supported     versions that are affected are 5.5.57 and earlier,     5.6.37 and earlier and 5.7.11 and earlier. Easily     exploitable vulnerability allows low privileged attacker     with network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized ability to cause a hang or     frequently repeatable crash (complete DOS) of MySQL     Server. CVSS 3.0 Base Score 6.5 (Availability impacts).
    CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2017-10378)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Server: Replication). Supported     versions that are affected are 5.5.57 and earlier,     5.6.37 and earlier and 5.7.19 and earlier. Difficult to     exploit vulnerability allows high privileged attacker     with logon to the infrastructure where MySQL Server     executes to compromise MySQL Server. Successful attacks     of this vulnerability can result in unauthorized access     to critical data or complete access to all MySQL Server     accessible data. CVSS 3.0 Base Score 4.1     (Confidentiality impacts). CVSS Vector:
    (CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N).
    (CVE-2017-10268)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Client programs). Supported     versions that are affected are 5.5.57 and earlier,     5.6.37 and earlier and 5.7.19 and earlier. Easily     exploitable vulnerability allows low privileged attacker     with network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized access to critical data or     complete access to all MySQL Server accessible data.
    CVSS 3.0 Base Score 6.5 (Confidentiality impacts). CVSS     Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
    (CVE-2017-10379)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Server: DDL). Supported versions     that are affected are 5.5.57 and earlier 5.6.37 and     earlier 5.7.19 and earlier. Easily exploitable     vulnerability allows low privileged attacker with     network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized ability to cause a hang or     frequently repeatable crash (complete DOS) of MySQL     Server. CVSS 3.0 Base Score 6.5 (Availability impacts).
    CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2017-10384)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Server: Replication). Supported     versions that are affected are 5.5.59 and prior, 5.6.39     and prior and 5.7.21 and prior. Difficult to exploit     vulnerability allows unauthenticated attacker with logon     to the infrastructure where MySQL Server executes to     compromise MySQL Server. Successful attacks require     human interaction from a person other than the attacker     and while the vulnerability is in MySQL Server, attacks     may significantly impact additional products. Successful     attacks of this vulnerability can result in takeover of     MySQL Server. CVSS 3.0 Base Score 7.7 (Confidentiality,     Integrity and Availability impacts). CVSS Vector:
    (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).
    (CVE-2018-2755)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Server: Security: Encryption).
    Supported versions that are affected are 5.5.60 and     prior, 5.6.40 and prior and 5.7.22 and prior. Difficult     to exploit vulnerability allows low privileged attacker     with network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized read access to a subset of     MySQL Server accessible data. CVSS 3.0 Base Score 3.1     (Confidentiality impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N).
    (CVE-2018-2767)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Server : Partition). Supported     versions that are affected are 5.5.58 and prior, 5.6.38     and prior and 5.7.19 and prior. Easily exploitable     vulnerability allows low privileged attacker with     network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized ability to cause a hang or     frequently repeatable crash (complete DOS) of MySQL     Server as well as unauthorized update, insert or delete     access to some of MySQL Server accessible data. CVSS 3.0     Base Score 7.1 (Integrity and Availability impacts).
    CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H).
    (CVE-2018-2562)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Server: DDL). Supported versions     that are affected are 5.5.58 and prior, 5.6.38 and prior     and 5.7.20 and prior. Easily exploitable vulnerability     allows low privileged attacker with network access via     multiple protocols to compromise MySQL Server.
    Successful attacks of this vulnerability can result in     unauthorized ability to cause a hang or frequently     repeatable crash (complete DOS) of MySQL Server. CVSS     3.0 Base Score 6.5 (Availability impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2018-2622)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Server: Optimizer). Supported     versions that are affected are 5.5.58 and prior, 5.6.38     and prior and 5.7.20 and prior. Easily exploitable     vulnerability allows low privileged attacker with     network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized ability to cause a hang or     frequently repeatable crash (complete DOS) of MySQL     Server. CVSS 3.0 Base Score 6.5 (Availability impacts).
    CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2018-2640, CVE-2018-2665, CVE-2018-2668)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Client programs). Supported     versions that are affected are 5.5.59 and prior, 5.6.39     and prior and 5.7.21 and prior. Difficult to exploit     vulnerability allows unauthenticated attacker with     network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized ability to cause a hang or     frequently repeatable crash (complete DOS) of MySQL     Server. CVSS 3.0 Base Score 5.9 (Availability impacts).
    CVSS Vector:
    (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2018-2761)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Server: Locking). Supported     versions that are affected are 5.5.59 and prior, 5.6.39     and prior and 5.7.21 and prior. Difficult to exploit     vulnerability allows high privileged attacker with     network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized ability to cause a hang or     frequently repeatable crash (complete DOS) of MySQL     Server. CVSS 3.0 Base Score 4.4 (Availability impacts).
    CVSS Vector:
    (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2018-2771)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Server: Optimizer). Supported     versions that are affected are 5.5.59 and prior, 5.6.39     and prior and 5.7.21 and prior. Easily exploitable     vulnerability allows high privileged attacker with     network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized ability to cause a hang or     frequently repeatable crash (complete DOS) of MySQL     Server. CVSS 3.0 Base Score 4.9 (Availability impacts).
    CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2018-2781)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Server: DDL). Supported versions     that are affected are 5.5.59 and prior, 5.6.39 and prior     and 5.7.21 and prior. Easily exploitable vulnerability     allows low privileged attacker with network access via     multiple protocols to compromise MySQL Server.
    Successful attacks of this vulnerability can result in     unauthorized read access to a subset of MySQL Server     accessible data. CVSS 3.0 Base Score 4.3     (Confidentiality impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).
    (CVE-2018-2813)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Server: DDL). Supported versions     that are affected are 5.5.59 and prior, 5.6.39 and prior     and 5.7.21 and prior. Easily exploitable vulnerability     allows low privileged attacker with network access via     multiple protocols to compromise MySQL Server.
    Successful attacks of this vulnerability can result in     unauthorized ability to cause a hang or frequently     repeatable crash (complete DOS) of MySQL Server. CVSS     3.0 Base Score 6.5 (Availability impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2018-2817)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: InnoDB). Supported versions that     are affected are 5.5.59 and prior, 5.6.39 and prior and     5.7.21 and prior. Easily exploitable vulnerability     allows low privileged attacker with network access via     multiple protocols to compromise MySQL Server.
    Successful attacks of this vulnerability can result in     unauthorized ability to cause a hang or frequently     repeatable crash (complete DOS) of MySQL Server. CVSS     3.0 Base Score 6.5 (Availability impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2018-2819)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Server: Parser). Supported versions     that are affected are 5.6.42 and prior, 5.7.24 and prior     and 8.0.13 and prior. Easily exploitable vulnerability     allows low privileged attacker with network access via     multiple protocols to compromise MySQL Server.
    Successful attacks of this vulnerability can result in     unauthorized ability to cause a hang or frequently     repeatable crash (complete DOS) of MySQL Server. CVSS     3.0 Base Score 6.5 (Availability impacts). CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2019-2455)

  - Vulnerability in the MySQL Server component of Oracle     MySQL (subcomponent: Server: Parser). Supported versions     that are affected are 5.5.61 and prior, 5.6.41 and     prior, 5.7.23 and prior and 8.0.12 and prior. Easily     exploitable vulnerability allows low privileged attacker     with network access via multiple protocols to compromise     MySQL Server. Successful attacks of this vulnerability     can result in unauthorized ability to cause a hang or     frequently repeatable crash (complete DOS) of MySQL     Server. CVSS 3.0 Base Score 6.5 (Availability impacts).
    CVSS Vector:
    (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
    (CVE-2018-3133)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2017:2787 advisory.

    MySQL is a multi-user, multi-threaded SQL database server. It consists of the MySQL server daemon, mysqld,     and many client programs.

    The following packages have been upgraded to a later upstream version: rh-mysql56-mysql (5.6.37).

    Security Fix(es):

    * An integer overflow flaw leading to a buffer overflow was found in the way MySQL parsed connection     handshake packets. An unauthenticated remote attacker with access to the MySQL port could use this flaw to     crash the mysqld daemon. (CVE-2017-3599)

    * It was discovered that the mysql and mysqldump tools did not correctly handle database and table names     containing newline characters. A database user with privileges to create databases or tables could cause     the mysql command to execute arbitrary shell or SQL commands while restoring database backup created using     the mysqldump tool. (CVE-2016-5483, CVE-2017-3600)

    * Multiple flaws were found in the way the MySQL init script handled initialization of the database data     directory and permission setting on the error log file. The mysql operating system user could use these     flaws to escalate their privileges to root. (CVE-2017-3265)

    * It was discovered that the mysqld_safe script honored the ledir option value set in a MySQL     configuration file. A user able to modify one of the MySQL configuration files could use this flaw to     escalate their privileges to root. (CVE-2017-3291)

    * It was discovered that the MySQL client command line tools only checked after authentication whether     server supported SSL. A man-in-the-middle attacker could use this flaw to hijack client's authentication     to the server even if the client was configured to require SSL connection. (CVE-2017-3305)

    * Multiple flaws were found in the way the mysqld_safe script handled creation of error log file. The     mysql operating system user could use these flaws to escalate their privileges to root. (CVE-2017-3312)

    * A flaw was found in the way MySQL client library (libmysqlclient) handled prepared statements when     server connection was lost. A malicious server or a man-in-the-middle attacker could possibly use this     flaw to crash an application using libmysqlclient. (CVE-2017-3302)

    * This update fixes several vulnerabilities in the MySQL database server. Information about these flaws     can be found on the Oracle Critical Patch Update Advisory pages listed in the References section.
    (CVE-2016-8327, CVE-2017-3238, CVE-2017-3244, CVE-2017-3257, CVE-2017-3258, CVE-2017-3273, CVE-2017-3308,     CVE-2017-3309, CVE-2017-3313, CVE-2017-3317, CVE-2017-3318, CVE-2017-3450, CVE-2017-3452, CVE-2017-3453,     CVE-2017-3456, CVE-2017-3461, CVE-2017-3462, CVE-2017-3463, CVE-2017-3464, CVE-2017-3633, CVE-2017-3634,     CVE-2017-3636, CVE-2017-3641, CVE-2017-3647, CVE-2017-3648, CVE-2017-3649, CVE-2017-3651, CVE-2017-3652,     CVE-2017-3653)

    Red Hat would like to thank Pali Rohr for reporting CVE-2017-3305.

    Bug Fix(es):

    * Previously, the md5() function was blocked by MySQL in FIPS mode because the MD5 hash algorithm is     considered insecure. Consequently, the mysqld daemon failed with error messages when FIPS mode was     enabled. With this update, md5() is allowed in FIPS mode for non-security operations. Note that users are     able to use md5() for security purposes but such usage is not supported by Red Hat. (BZ#1452469)

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client mysqldump). Supported     versions that are affected are 5.5.56 and earlier, 5.6.36 and earlier and 5.7.18 and earlier. Easily     exploitable vulnerability allows low privileged attacker with network access via multiple protocols to     compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized update,     insert or delete access to some of MySQL Server accessible data. (CVE-2017-3651)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	名稱	產品	系列	已發布	已更新	嚴重性
362472	CentOS Linux 6 [TuxCare] Security Update: mysql / mysql-bench / mysql-devel / mysql-embedded / etc Multiple Vulnerabilities (CENTOS6:CLSA-2026:1790327284)	Nessus	CentOS Local Security Checks	2026/10/1	2026/10/1	medium
95541	MariaDB 10.1.0 < 10.1.19 Multiple Vulnerabilities	Nessus	Databases	2016/12/5	2026/1/29	medium
101819	MySQL 5.5.x < 5.5.57 Multiple Vulnerabilities (July 2017 CPU)	Nessus	Databases	2017/7/19	2025/12/9	medium
102041	Debian DLA-1043-1 : mysql-5.5 security update	Nessus	Debian Local Security Checks	2017/7/31	2025/12/4	medium
289258	MiracleLinux 4 : rh-mysql56-mysql-5.6.37-5.AXS4 (AXSA:2017-2302:01)	Nessus	Miracle Linux Local Security Checks	2026/1/16	2026/2/10	high
291563	MiracleLinux 7 : mariadb-5.5.56-2.el7 (AXSA:2017-1898:01)	Nessus	Miracle Linux Local Security Checks	2026/1/19	2026/2/5	high
101820	MySQL 5.6.x < 5.6.37 Multiple Vulnerabilities (July 2017 CPU) (October 2017 CPU)	Nessus	Databases	2017/7/19	2025/12/9	medium
167886	MariaDB 5.5.0 < 5.5.53 Multiple Vulnerabilities	Nessus	Databases	2022/11/18	2026/1/29	medium
102329	Fedora 26 : community-mysql (2017-ee93493bea)	Nessus	Fedora Local Security Checks	2017/8/10	2025/12/2	medium
102875	Amazon Linux AMI : mysql55 (ALAS-2017-887)	Nessus	Amazon Linux Local Security Checks	2017/9/1	2025/11/25	medium
112020	CentOS 7 : mariadb (CESA-2018:2439)	Nessus	CentOS Local Security Checks	2018/8/21	2024/8/15	high
117746	EulerOS 2.0 SP3 : mariadb (EulerOS-SA-2018-1303)	Nessus	Huawei Local Security Checks	2018/9/27	2024/8/5	high
118434	EulerOS Virtualization 2.5.0 : mariadb (EulerOS-SA-2018-1346)	Nessus	Huawei Local Security Checks	2018/10/26	2024/7/29	high
127203	NewStart CGSL CORE 5.04 / MAIN 5.04 : mariadb Multiple Vulnerabilities (NS-SA-2019-0034)	Nessus	NewStart CGSL Local Security Checks	2019/8/12	2022/5/19	high
210269	RHEL 6 / 7 : rh-mysql56-mysql (RHSA-2017:2787)	Nessus	Red Hat Local Security Checks	2024/11/5	2025/8/29	medium
220880	Linux Distros Unpatched Vulnerability : CVE-2017-3651	Nessus	Misc.	2025/3/4	2026/11/5	medium

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