The version of MySQL running on the remote host is 8.0.x prior to 8.0.22. It is, therefore, affected by multiple vulnerabilities, including the following, as noted in the October 2020 Critical Patch Update advisory:

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth).   Supported versions that are affected are 8.0.21 and prior. Easily exploitable vulnerability allows   low privileged attacker with access to the physical communication segment attached to the hardware   where the MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability   can result in takeover of MySQL Server (CVE-2020-14878).

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions   that are affected are 8.0.21 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 takeover of MySQL Server (CVE-2020-14828)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that   are affected are 5.7.31 and prior and 8.0.21 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 (CVE-2020-14775). 

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

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4604-1 advisory.

    Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to     fix these issues.

    MySQL has been updated to 8.0.22 in Ubuntu 20.04 LTS and Ubuntu 20.10. Ubuntu 16.04 LTS and Ubuntu 18.04     LTS have been updated to MySQL 5.7.32.

    In addition to security fixes, the updated packages contain bug fixes, new features, and possibly     incompatible changes.

    Please see the following for more information:

    https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-32.html

    https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-22.html

    https://www.oracle.com/security-alerts/cpuoct2020.html

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

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

**MySQL 8.0.22**

Release notes :

https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-22.html

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.

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017684 advisory.

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported     versions that are affected are 8.0.21 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector:
    (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

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

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

The remote host is affected by the vulnerability described in GLSA-202105-27 (MySQL: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in MySQL. Please review       the CVE identifiers referenced below for details.
  Impact :

    An attacker could possibly execute arbitrary code with the privileges of       the process, escalate privileges, gain access to critical data or       complete access to all MySQL server accessible data, or cause a Denial of       Service condition.
  Workaround :

    There is no known workaround at this time.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:3590 advisory.

  - mysql: Server: Stored Procedure unspecified vulnerability (CPU Oct 2020) (CVE-2020-14672)

  - mysql: Server: FTS unspecified vulnerability (CPU Oct 2020) (CVE-2020-14765, CVE-2020-14789,     CVE-2020-14804)

  - mysql: Server: Optimizer unspecified vulnerability (CPU Oct 2020) (CVE-2020-14769, CVE-2020-14773,     CVE-2020-14777, CVE-2020-14785, CVE-2020-14793, CVE-2020-14794, CVE-2020-14809, CVE-2020-14830,     CVE-2020-14836, CVE-2020-14837, CVE-2020-14839, CVE-2020-14845, CVE-2020-14846, CVE-2020-14861,     CVE-2020-14866, CVE-2020-14868, CVE-2020-14888, CVE-2020-14891, CVE-2020-14893)

  - mysql: InnoDB unspecified vulnerability (CPU Oct 2020) (CVE-2020-14775, CVE-2020-14776, CVE-2020-14791,     CVE-2020-14821, CVE-2020-14829, CVE-2020-14848)

  - mysql: Server: PS unspecified vulnerability (CPU Oct 2020) (CVE-2020-14786, CVE-2020-14790,     CVE-2020-14844)

  - mysql: Server: Security: Encryption unspecified vulnerability (CPU Oct 2020) (CVE-2020-14800)

  - mysql: Server: Locking unspecified vulnerability (CPU Oct 2020) (CVE-2020-14812)

  - mysql: Server: DML unspecified vulnerability (CPU Oct 2020) (CVE-2020-14814, CVE-2020-14828)

  - mysql: Server: Security: Privileges unspecified vulnerability (CPU Oct 2020) (CVE-2020-14838)

  - mysql: Server: Charsets unspecified vulnerability (CPU Oct 2020) (CVE-2020-14852)

  - mysql: Server: Security: Roles unspecified vulnerability (CPU Oct 2020) (CVE-2020-14860)

  - mysql: Server: DDL unspecified vulnerability (CPU Oct 2020) (CVE-2020-14867)

  - mysql: Server: X Plugin unspecified vulnerability (CPU Oct 2020) (CVE-2020-14870)

  - mysql: Server: Logging unspecified vulnerability (CPU Oct 2020) (CVE-2020-14873)

  - mysql: Server: Optimizer unspecified vulnerability (CPU Jan 2021) (CVE-2021-2001, CVE-2021-2021,     CVE-2021-2024, CVE-2021-2030, CVE-2021-2031, CVE-2021-2036, CVE-2021-2055, CVE-2021-2060, CVE-2021-2065,     CVE-2021-2070, CVE-2021-2076)

  - mysql: Server: Replication unspecified vulnerability (CPU Jan 2021) (CVE-2021-2002)

  - mysql: C API unspecified vulnerability (CPU Jan 2021) (CVE-2021-2010, CVE-2021-2011)

  - mysql: InnoDB unspecified vulnerability (CPU Jan 2021) (CVE-2021-2022, CVE-2021-2028, CVE-2021-2042,     CVE-2021-2048)

  - mysql: Information Schema unspecified vulnerability (CPU Jan 2021) (CVE-2021-2032)

  - mysql: Server: Components Services unspecified vulnerability (CPU Jan 2021) (CVE-2021-2038)

  - mysql: Server: Stored Procedure unspecified vulnerability (CPU Jan 2021) (CVE-2021-2046, CVE-2021-2072,     CVE-2021-2081)

  - mysql: Server: DML unspecified vulnerability (CPU Jan 2021) (CVE-2021-2056, CVE-2021-2087, CVE-2021-2088)

  - mysql: Server: Locking unspecified vulnerability (CPU Jan 2021) (CVE-2021-2058)

  - mysql: Server: DDL unspecified vulnerability (CPU Jan 2021) (CVE-2021-2061, CVE-2021-2122)

  - mysql: Server: Options unspecified vulnerability (CPU Apr 2021) (CVE-2021-2146)

  - mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2021) (CVE-2021-2164, CVE-2021-2169,     CVE-2021-2170, CVE-2021-2193, CVE-2021-2203, CVE-2021-2212, CVE-2021-2213, CVE-2021-2230, CVE-2021-2278,     CVE-2021-2298, CVE-2021-2299)

  - mysql: Server: DML unspecified vulnerability (CPU Apr 2021) (CVE-2021-2166, CVE-2021-2172, CVE-2021-2196,     CVE-2021-2300, CVE-2021-2305)

  - mysql: Server: Replication unspecified vulnerability (CPU Apr 2021) (CVE-2021-2171, CVE-2021-2178,     CVE-2021-2202)

  - mysql: InnoDB unspecified vulnerability (CPU Apr 2021) (CVE-2021-2174, CVE-2021-2180, CVE-2021-2194)

  - mysql: Server: Group Replication Plugin unspecified vulnerability (CPU Apr 2021) (CVE-2021-2179,     CVE-2021-2232)

  - mysql: Server: Partition unspecified vulnerability (CPU Apr 2021) (CVE-2021-2201, CVE-2021-2208)

  - mysql: Server: Stored Procedure unspecified vulnerability (CPU Apr 2021) (CVE-2021-2215, CVE-2021-2217,     CVE-2021-2293, CVE-2021-2304)

  - mysql: Server: Information Schema unspecified vulnerability (CPU Apr 2021) (CVE-2021-2226, CVE-2021-2301,     CVE-2021-2308)

  - mysql: Server: Packaging unspecified vulnerability (CPU Apr 2021) (CVE-2021-2307)

  - mysql: Server: DDL unspecified vulnerability (CPU Jul 2021) (CVE-2021-2339, CVE-2021-2352, CVE-2021-2399)

  - mysql: Server: Memcached unspecified vulnerability (CPU Jul 2021) (CVE-2021-2340)

  - mysql: Server: Optimizer unspecified vulnerability (CPU Jul 2021) (CVE-2021-2342, CVE-2021-2357,     CVE-2021-2367, CVE-2021-2383, CVE-2021-2384, CVE-2021-2387, CVE-2021-2410, CVE-2021-2412, CVE-2021-2418,     CVE-2021-2425, CVE-2021-2426, CVE-2021-2427, CVE-2021-2437, CVE-2021-2441, CVE-2021-2444)

  - mysql: Server: Federated unspecified vulnerability (CPU Jul 2021) (CVE-2021-2354)

  - mysql: Server: Replication unspecified vulnerability (CPU Jul 2021) (CVE-2021-2356, CVE-2021-2385)

  - mysql: Server: DML unspecified vulnerability (CPU Jul 2021) (CVE-2021-2370, CVE-2021-2440)

  - mysql: InnoDB unspecified vulnerability (CPU Jul 2021) (CVE-2021-2372, CVE-2021-2374, CVE-2021-2389,     CVE-2021-2390, CVE-2021-2429)

  - mysql: Server: Locking unspecified vulnerability (CPU Jul 2021) (CVE-2021-2402)

  - mysql: Server: GIS unspecified vulnerability (CPU Jul 2021) (CVE-2021-2417)

  - mysql: Server: PS unspecified vulnerability (CPU Jul 2021) (CVE-2021-2422)

  - mysql: Server: Stored Procedure unspecified vulnerability (CPU Jul 2021) (CVE-2021-2424)

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

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1773654558 advisory.

  - In SQLite through 3.31.1, the ALTER TABLE implementation has a use-after-free, as demonstrated by an ORDER     BY clause that belongs to a compound SELECT statement. (CVE-2020-11656)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions     that are affected are 5.7.30 and prior and 8.0.20 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. (CVE-2020-14540)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Information Schema).
    Supported versions that are affected are 5.6.48 and prior, 5.7.30 and prior and 8.0.20 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 read access     to a subset of MySQL Server accessible data. (CVE-2020-14559)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are     affected are 8.0.20 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 read access to a subset of MySQL Server accessible data. (CVE-2020-14634)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Roles). Supported     versions that are affected are 8.0.20 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 access to critical data or complete access to all MySQL Server     accessible data. (CVE-2020-14641)

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

ID	名稱	產品	系列	已發布	已更新	嚴重性
141798	MySQL 8.0.x < 8.0.22 Multiple Vulnerabilities (Oct 2020 CPU)	Nessus	Databases	2020/10/22	2025/4/18	medium
141937	Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : MySQL vulnerabilities (USN-4604-1)	Nessus	Ubuntu Local Security Checks	2020/10/27	2024/8/27	high
142509	Fedora 33 : community-mysql (2020-eee64a579c)	Nessus	Fedora Local Security Checks	2020/11/6	2024/2/9	medium
142580	Fedora 32 : community-mysql (2020-4f9ee82bc5)	Nessus	Fedora Local Security Checks	2020/11/6	2024/2/9	medium
313916	Unity Linux 20.1070e Security Update: mysql (UTSA-2026-017684)	Nessus	Unity Linux Local Security Checks	2026/5/11	2026/5/11	medium
156994	GLSA-202105-27 : MySQL: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	2022/1/24	2024/1/16	high
153519	CentOS 8 : mysql:8.0 (CESA-2021:3590)	Nessus	CentOS Local Security Checks	2021/9/21	2024/11/28	medium
293870	MiracleLinux 8 : mysql:8.0 (AXSA:2021-2443:01)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/1/21	medium
352245	AlmaLinux 9.2 [TuxCare] Security Update: mysql / mysql-common / mysql-devel / mysql-errmsg / mysql-libs / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1773654558)	Nessus	Alma Linux Local Security Checks	2026/9/30	2026/10/1	high

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