Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer class to parse. This also affects babelplugin and linguaplugin.

The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched.

  - python-mako: REDoS in Lexer class (CVE-2022-40023)

Note that Nessus has not tested for this issue but has instead relied on the package manager's report that the package is installed.

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

  - Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer     class to parse. This also affects babelplugin and linguaplugin. (CVE-2022-40023)

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.

This plugin has been deprecated as it does not adhere to established standards for this style of check.

The version of Splunk installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the SVD-2023-0808 advisory.

  - The go command may execute arbitrary code at build time when using cgo. This may occur when running go     get on a malicious module, or when running any other command which builds untrusted code. This is can by     triggered by linker flags, specified via a #cgo LDFLAGS directive. Flags containing embedded spaces are     mishandled, allowing disallowed flags to be smuggled through the LDFLAGS sanitization by including them in     the argument of another flag. This only affects usage of the gccgo compiler. (CVE-2023-29405)

  - When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by     finalizing the operation with a rename from a temporary name to the final target file name.In that rename     operation, it might accidentally *widen* the permissions for the target file, leaving the updated file     accessible to more users than intended. (CVE-2022-32207)

  - decode-uri-component 0.2.0 is vulnerable to Improper Input Validation resulting in DoS. (CVE-2022-38900)

  - The got package before 12.1.0 (also fixed in 11.8.5) for Node.js allows a redirect to a UNIX socket.
    (CVE-2022-33987)

  - Prototype pollution vulnerability in function parseQuery in parseQuery.js in webpack loader-utils via the     name variable in parseQuery.js. This affects all versions prior to 1.4.1 and 2.0.3. (CVE-2022-37601)

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

The version of Splunk installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the SVD-2023-0613 advisory.

  - A prototype pollution vulnerability exists in the function copy in dom.js in the xmldom (published as     @xmldom/xmldom) package before 0.8.3 for Node.js via the p variable. NOTE: the vendor states we are in     the process of marking this report as invalid; however, some third parties takes the position that A     prototype injection/Prototype pollution is not just when global objects are polluted with recursive merge     or deep cloning but also when a target object is polluted. (CVE-2022-37616)

  - When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by     finalizing the operation with a rename from a temporary name to the final target file name.In that rename     operation, it might accidentally *widen* the permissions for the target file, leaving the updated file     accessible to more users than intended. (CVE-2022-32207)

  - An issue was discovered in libxml2 before 2.10.3. When parsing a multi-gigabyte XML document with the     XML_PARSE_HUGE parser option enabled, several integer counters can overflow. This results in an attempt to     access an array at a negative 2GB offset, typically leading to a segmentation fault. (CVE-2022-40303)

  - An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a     hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be     provoked. (CVE-2022-40304)

  - There is a type confusion vulnerability relating to X.400 address processing inside an X.509 GeneralName.
    X.400 addresses were parsed as an ASN1_STRING but the public structure definition for GENERAL_NAME     incorrectly specified the type of the x400Address field as ASN1_TYPE. This field is subsequently     interpreted by the OpenSSL function GENERAL_NAME_cmp as an ASN1_TYPE rather than an ASN1_STRING. When CRL     checking is enabled (i.e. the application sets the X509_V_FLAG_CRL_CHECK flag), this vulnerability may     allow an attacker to pass arbitrary pointers to a memcmp call, enabling them to read memory contents or     enact a denial of service. In most cases, the attack requires the attacker to provide both the certificate     chain and CRL, neither of which need to have a valid signature. If the attacker only controls one of these     inputs, the other input must already contain an X.400 address as a CRL distribution point, which is     uncommon. As such, this vulnerability is most likely to only affect applications which have implemented     their own functionality for retrieving CRLs over a network. (CVE-2023-0286)

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

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

  - Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer     class to parse. This also affects babelplugin and linguaplugin. (CVE-2022-40023)

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 CentOS Linux 9 host has packages installed that are affected by a vulnerability as referenced in the python- mako-1.1.4-6.el9 build changelog.

  - Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer     class to parse. This also affects babelplugin and linguaplugin. (CVE-2022-40023)

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

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-288 advisory.

  - Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer     class to parse. This also affects babelplugin and linguaplugin. (CVE-2022-40023)

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

According to the versions of the python-mako package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

  - Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer     class to parse. This also affects babelplugin and linguaplugin. (CVE-2022-40023)

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 version of python-mako installed on the remote host is prior to 0.8.1-2. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2164 advisory.

  - Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer     class to parse. This also affects babelplugin and linguaplugin. (CVE-2022-40023)

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 8 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2023-2893 advisory.

    [1.0.6-14]
    - Fix CVE-2022-40023 (#2128977)

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 AlmaLinux 8 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2023:2893 advisory.

  - Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer     class to parse. This also affects babelplugin and linguaplugin. (CVE-2022-40023)

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

The remote CentOS Linux 8 host has a package installed that is affected by a vulnerability as referenced in the CESA-2023:2893 advisory.

  - Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer     class to parse. This also affects babelplugin and linguaplugin. (CVE-2022-40023)

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 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2023:2893 advisory.

    Mako is a template library written in Python. It provides a familiar, non-XML syntax which compiles into     Python modules for maximum performance.

    Security Fix(es):

    * mako: REDoS in Lexer class (CVE-2022-40023)

    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 8.8 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 this issue but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 9 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2023-2258 advisory.

    [1.1.4-6]
    - Fix CVE-2022-40023 (#2133606)

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 AlmaLinux 9 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2023:2258 advisory.

  - Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer     class to parse. This also affects babelplugin and linguaplugin. (CVE-2022-40023)

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 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2023:2258 advisory.

    Mako is a template library written in Python. It provides a familiar, non-XML syntax which compiles into     Python modules for maximum performance.

    Security Fix(es):

    * python-mako: REDoS in Lexer class (CVE-2022-40023)

    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 9.2 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 this issue but has instead relied only on the application's self-reported version number.

The version of python-mako installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-40023 advisory.

  - Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer     class to parse. This also affects babelplugin and linguaplugin. (CVE-2022-40023)

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

According to the versions of the python-mako package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer     class to parse. This also affects babelplugin and linguaplugin. (CVE-2022-40023)

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 Ubuntu 22.10 host has a package installed that is affected by a vulnerability as referenced in the USN-5625-2 advisory.

    USN-5625-1 fixed a vulnerability in Mako. This update provides the corresponding update for Ubuntu 22.10.



Tenable has extracted the preceding description block directly from the Ubuntu 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 SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:3979-1 advisory.

  - Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer     class to parse. This also affects babelplugin and linguaplugin. (CVE-2022-40023)

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

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3116 advisory.

  - Sqlalchemy mako before 1.2.2 is vulnerable to Regular expression Denial of Service when using the Lexer     class to parse. This also affects babelplugin and linguaplugin. (CVE-2022-40023)

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

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5625-1 advisory.

    It was discovered that Mako incorrectly handled certain regular expressions. An attacker could possibly     use this issue to cause a denial of service.

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

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

ID	Name	Product	Family	Severity
200031	RHEL 8 : python-mako (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	high
197254	EulerOS Virtualization 3.0.6.0 : python-mako (EulerOS-SA-2024-1701)	Nessus	Huawei Local Security Checks	high
196727	RHEL 6 : python-mako (Unpatched Vulnerability) (deprecated)	Nessus	Red Hat Local Security Checks	high
196680	RHEL 7 : python-mako (Unpatched Vulnerability) (deprecated)	Nessus	Red Hat Local Security Checks	high
194928	Splunk Enterprise 8.2.0 < 8.2.12, 9.0.0 < 9.0.6, 9.1.0 < 9.1.1 (SVD-2023-0808)	Nessus	CGI abuses	critical
194919	Splunk Enterprise < 8.1.14, 8.2.0 < 8.2.11, 9.0.0 < 9.0.5 (SVD-2023-0613)	Nessus	CGI abuses	critical
191890	EulerOS 2.0 SP8 : python-mako (EulerOS-SA-2024-1294)	Nessus	Huawei Local Security Checks	high
191247	CentOS 9 : python-mako-1.1.4-6.el9	Nessus	CentOS Local Security Checks	high
179779	Amazon Linux 2023 : python3-mako (ALAS2023-2023-288)	Nessus	Amazon Linux Local Security Checks	high
178879	EulerOS Virtualization 3.0.6.6 : python-mako (EulerOS-SA-2023-2416)	Nessus	Huawei Local Security Checks	high
178821	Amazon Linux 2 : python-mako (ALAS-2023-2164)	Nessus	Amazon Linux Local Security Checks	high
176286	Oracle Linux 8 : python-mako (ELSA-2023-2893)	Nessus	Oracle Linux Local Security Checks	high
176183	AlmaLinux 8 : python-mako (ALSA-2023:2893)	Nessus	Alma Linux Local Security Checks	high
175869	CentOS 8 : python-mako (CESA-2023:2893)	Nessus	CentOS Local Security Checks	high
175836	RHEL 8 : python-mako (RHSA-2023:2893)	Nessus	Red Hat Local Security Checks	high
175698	Oracle Linux 9 : python-mako (ELSA-2023-2258)	Nessus	Oracle Linux Local Security Checks	high
175660	AlmaLinux 9 : python-mako (ALSA-2023:2258)	Nessus	Alma Linux Local Security Checks	high
175333	RHEL 9 : python-mako (RHSA-2023:2258)	Nessus	Red Hat Local Security Checks	high
175211	EulerOS Virtualization 3.0.2.0 : python-mako (EulerOS-SA-2023-1745)	Nessus	Huawei Local Security Checks	high
173577	CBL Mariner 2.0 Security Update: python-mako (CVE-2022-40023)	Nessus	MarinerOS Local Security Checks	high
172298	EulerOS 2.0 SP5 : python-mako (EulerOS-SA-2023-1514)	Nessus	Huawei Local Security Checks	high
167743	Ubuntu 22.10 : Mako vulnerability (USN-5625-2)	Nessus	Ubuntu Local Security Checks	high
167727	SUSE SLED15 / SLES15 Security Update : python-Mako (SUSE-SU-2022:3979-1)	Nessus	SuSE Local Security Checks	high
165295	Debian DLA-3116-1 : mako - LTS security update	Nessus	Debian Local Security Checks	high
165282	Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS : Mako vulnerability (USN-5625-1)	Nessus	Ubuntu Local Security Checks	high

Detections

Analytics

CVE-2022-40023

high

Tenable Plugins

high

high

high

high

critical

critical

high

high

high

high

high

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high

high

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high