According to the versions of the python2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - The documentation XML-RPC server in Python through     2.7.16, 3.x through 3.6.9, and 3.7.x through 3.7.4 has     XSS via the server_title field. This occurs in     Lib/DocXMLRPCServer.py in Python 2.x, and in     Lib/xmlrpc/server.py in Python 3.x. If set_server_title     is called with untrusted input, arbitrary JavaScript     can be delivered to clients that visit the http URL for     this server.(CVE-2019-16935)

  - http.cookiejar.DefaultPolicy.domain_return_ok in     Lib/http/cookiejar.py in Python before 3.7.3 does not     correctly validate the domain: it can be tricked into     sending existing cookies to the wrong server. An     attacker may abuse this flaw by using a server with a     hostname that has another valid hostname as a suffix     (e.g., pythonicexample.com to steal cookies for     example.com). When a program uses     http.cookiejar.DefaultPolicy and tries to do an HTTP     connection to an attacker-controlled server, existing     cookies can be leaked to the attacker. This affects 2.x     through 2.7.16, 3.x before 3.4.10, 3.5.x before 3.5.7,     3.6.x before 3.6.9, and 3.7.x before     3.7.3.(CVE-2018-20852)

  - An issue was discovered in Python through 2.7.16, 3.x     through 3.5.7, 3.6.x through 3.6.9, and 3.7.x through     3.7.4. The email module wrongly parses email addresses     that contain multiple @ characters. An application that     uses the email module and implements some kind of     checks on the From/To headers of a message could be     tricked into accepting an email address that should be     denied. An attack may be the same as in CVE-2019-11340     however, this CVE applies to Python more     generally.(CVE-2019-16056)

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 python packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities :

  - http.cookiejar.DefaultPolicy.domain_return_ok in     Lib/http/cookiejar.py in Python before 3.7.3 does not     correctly validate the domain: it can be tricked into     sending existing cookies to the wrong server. An     attacker may abuse this flaw by using a server with a     hostname that has another valid hostname as a suffix     (e.g., pythonicexample.com to steal cookies for     example.com). When a program uses     http.cookiejar.DefaultPolicy and tries to do an HTTP     connection to an attacker-controlled server, existing     cookies can be leaked to the attacker. This affects 2.x     through 2.7.16, 3.x before 3.4.10, 3.5.x before 3.5.7,     3.6.x before 3.6.9, and 3.7.x before     3.7.3.(CVE-2018-20852)

  - An issue was discovered in urllib2 in Python 2.x     through 2.7.16 and urllib in Python 3.x through 3.7.3.
    CRLF injection is possible if the attacker controls a     url parameter, as demonstrated by the first argument to     urllib.request.urlopen with \r\n (specifically in the     path component of a URL that lacks a ? character)     followed by an HTTP header or a Redis command. This is     similar to the CVE-2019-9740 query string     issue.(CVE-2019-9947)

  - An issue was discovered in urllib2 in Python 2.x     through 2.7.16 and urllib in Python 3.x through 3.7.3.
    CRLF injection is possible if the attacker controls a     url parameter, as demonstrated by the first argument to     urllib.request.urlopen with \r\n (specifically in the     query string after a ? character) followed by an HTTP     header or a Redis command.(CVE-2019-9740)

  - An issue was discovered in Python through 2.7.16, 3.x     through 3.5.7, 3.6.x through 3.6.9, and 3.7.x through     3.7.4. The email module wrongly parses email addresses     that contain multiple @ characters. An application that     uses the email module and implements some kind of     checks on the From/To headers of a message could be     tricked into accepting an email address that should be     denied. An attack may be the same as in CVE-2019-11340     however, this CVE applies to Python more     generally.(CVE-2019-16056)

  - The documentation XML-RPC server in Python through     2.7.16, 3.x through 3.6.9, and 3.7.x through 3.7.4 has     XSS via the server_title field. This occurs in     Lib/DocXMLRPCServer.py in Python 2.x, and in     Lib/xmlrpc/server.py in Python 3.x. If set_server_title     is called with untrusted input, arbitrary JavaScript     can be delivered to clients that visit the http URL for     this server.(CVE-2019-16935)

  - library/glob.html in the Python 2 and 3 documentation     before 2016 has potentially misleading information     about whether sorting occurs, as demonstrated by     irreproducible cancer-research results. NOTE: the     effects of this documentation cross application     domains, and thus it is likely that security-relevant     code elsewhere is affected. This issue is not a Python     implementation bug, and there are no reports that NMR     researchers were specifically relying on     library/glob.html. In other words, because the older     documentation stated 'finds all the pathnames matching     a specified pattern according to the rules used by the     Unix shell,' one might have incorrectly inferred that     the sorting that occurs in a Unix shell also occurred     for glob.glob. There is a workaround in newer versions     of Willoughby nmr-data_compilation-p2.py and     nmr-data_compilation-p3.py, which call sort()     directly.(CVE-2019-17514)

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 Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1131 advisory.

    Python is an interpreted, interactive, object-oriented programming language, which includes modules,     classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to     many system calls and libraries, as well as to various windowing systems.

    Security Fix(es):

    * python: Cookie domain check returns incorrect results (CVE-2018-20852)

    * python: email.utils.parseaddr wrongly parses email addresses (CVE-2019-16056)

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

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes     linked from the References section.

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.

* python: Cookie domain check returns incorrect results * python:
email.utils.parseaddr wrongly parses email addresses

The version of python installed on the remote host is prior to 2.7.18-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2020-1432 advisory.

    http.cookiejar.DefaultPolicy.domain_return_ok in Lib/http/cookiejar.py in Python before 3.7.3 does not     correctly validate the domain: it can be tricked into sending existing cookies to the wrong server. An     attacker may abuse this flaw by using a server with a hostname that has another valid hostname as a suffix     (e.g., pythonicexample.com to steal cookies for example.com). When a program uses     http.cookiejar.DefaultPolicy and tries to do an HTTP connection to an attacker-controlled server, existing     cookies can be leaked to the attacker. This affects 2.x through 2.7.16, 3.x before 3.4.10, 3.5.x before     3.5.7, 3.6.x before 3.6.9, and 3.7.x before 3.7.3.(CVE-2018-20852)

Tenable has extracted the preceding description block directly from the tested product 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 NewStart CGSL host, running version MAIN 6.01, has python3 packages installed that are affected by multiple vulnerabilities:

  - http.cookiejar.DefaultPolicy.domain_return_ok in     Lib/http/cookiejar.py in Python before 3.7.3 does not     correctly validate the domain: it can be tricked into     sending existing cookies to the wrong server. An     attacker may abuse this flaw by using a server with a     hostname that has another valid hostname as a suffix     (e.g., pythonicexample.com to steal cookies for     example.com). When a program uses     http.cookiejar.DefaultPolicy and tries to do an HTTP     connection to an attacker-controlled server, existing     cookies can be leaked to the attacker. This affects 2.x     through 2.7.16, 3.x before 3.4.10, 3.5.x before 3.5.7,     3.6.x before 3.6.9, and 3.7.x before 3.7.3.
    (CVE-2018-20852)

  - An issue was discovered in Python through 2.7.16, 3.x     through 3.5.7, 3.6.x through 3.6.9, and 3.7.x through     3.7.4. The email module wrongly parses email addresses     that contain multiple @ characters. An application that     uses the email module and implements some kind of checks     on the From/To headers of a message could be tricked     into accepting an email address that should be denied.
    An attack may be the same as in CVE-2019-11340; however,     this CVE applies to Python more generally.
    (CVE-2019-16056)

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

The remote SUSE Linux SLES11 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2019:14142-1 advisory.

  - http.cookiejar.DefaultPolicy.domain_return_ok in Lib/http/cookiejar.py in Python before 3.7.3 does not     correctly validate the domain: it can be tricked into sending existing cookies to the wrong server. An     attacker may abuse this flaw by using a server with a hostname that has another valid hostname as a suffix     (e.g., pythonicexample.com to steal cookies for example.com). When a program uses     http.cookiejar.DefaultPolicy and tries to do an HTTP connection to an attacker-controlled server, existing     cookies can be leaked to the attacker. This affects 2.x through 2.7.16, 3.x before 3.4.10, 3.5.x before     3.5.7, 3.6.x before 3.6.9, and 3.7.x before 3.7.3. (CVE-2018-20852)

  - A security regression of CVE-2019-9636 was discovered in python since commit     d537ab0ff9767ef024f26246899728f0116b1ec3 affecting versions 2.7, 3.5, 3.6, 3.7 and from v3.8.0a4 through     v3.8.0b1, which still allows an attacker to exploit CVE-2019-9636 by abusing the user and password parts     of a URL. When an application parses user-supplied URLs to store cookies, authentication credentials, or     other kind of information, it is possible for an attacker to provide specially crafted URLs to make the     application locate host-related information (e.g. cookies, authentication data) and send them to a     different host than where it should, unlike if the URLs had been correctly parsed. The result of an attack     may vary based on the application. (CVE-2019-10160)

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

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-1132 advisory.

    - Security fix for CVE-2019-16056     Resolves: rhbz#1750774

Tenable has extracted the preceding description block directly from the Oracle 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 remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2019-4884 advisory.

    [2.7.5-86.0.3]
    - Prefix dot in domain for proper subdomain validation [CVE-2018-20852][Orabug: 30114725]

Tenable has extracted the preceding description block directly from the Oracle 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 MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2020-4552:01 advisory.

    * python: Cookie domain check returns incorrect results (CVE-2018-20852)
      * python: email.utils.parseaddr wrongly parses email addresses (CVE-2019-16056)

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 remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1605 advisory.

    Python is an interpreted, interactive, object-oriented programming language that supports modules,     classes, exceptions, high-level dynamic data types, and dynamic typing. The python27 packages provide a     stable release of Python 2.7 with a number of additional utilities and database connectors for MySQL and     PostgreSQL.

    The following packages have been upgraded to a later upstream version: python2 (2.7.17). (BZ#1759944)

    Security Fix(es):

    * python-urllib3: Cross-host redirect does not remove Authorization header allow for credential exposure     (CVE-2018-20060)

    * python: Cookie domain check returns incorrect results (CVE-2018-20852)

    * python-urllib3: CRLF injection due to not encoding the '\r\n' sequence leading to possible attack on     internal service (CVE-2019-11236)

    * python-urllib3: Certification mishandle when error should be thrown (CVE-2019-11324)

    * python: email.utils.parseaddr wrongly parses email addresses (CVE-2019-16056)

    * python-requests: Redirect from HTTPS to HTTP does not remove Authorization header (CVE-2018-18074)

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

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.2 Release Notes     linked from the References section.

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.

ID	名稱	產品	系列	已發布	已更新	嚴重性
130823	EulerOS 2.0 SP8 : python2 (EulerOS-SA-2019-2114)	Nessus	Huawei Local Security Checks	2019/11/12	2024/4/12	high
134501	EulerOS Virtualization for ARM 64 3.0.2.0 : python (EulerOS-SA-2020-1212)	Nessus	Huawei Local Security Checks	2020/3/13	2024/3/22	high
135059	RHEL 7 : python (RHSA-2020:1131)	Nessus	Red Hat Local Security Checks	2020/4/1	2024/11/7	high
135830	Scientific Linux Security Update : python3 on SL7.x x86_64 (20200407)	Nessus	Scientific Linux Local Security Checks	2020/4/21	2024/3/15	high
137089	Amazon Linux 2 : python, --advisory ALAS2-2020-1432 (ALAS-2020-1432)	Nessus	Amazon Linux Local Security Checks	2020/6/4	2025/10/1	medium
138767	NewStart CGSL MAIN 6.01 : python3 Multiple Vulnerabilities (NS-SA-2020-0030)	Nessus	NewStart CGSL Local Security Checks	2020/7/21	2024/2/29	high
150669	SUSE SLES11 Security Update : python (SUSE-SU-2019:14142-1)	Nessus	SuSE Local Security Checks	2021/6/10	2023/12/13	critical
180694	Oracle Linux 7 : python3 (ELSA-2020-1132)	Nessus	Oracle Linux Local Security Checks	2023/9/7	2024/10/22	high
180696	Oracle Linux 7 : python (ELSA-2019-4884)	Nessus	Oracle Linux Local Security Checks	2023/9/7	2024/11/1	medium
293803	MiracleLinux 7 : python3-3.6.8-13.el7 (AXSA:2020-4552:01)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/1/20	high
136044	RHEL 8 : python27:2.7 (RHSA-2020:1605)	Nessus	Red Hat Local Security Checks	2020/4/28	2025/3/13	critical

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