The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - glibc: Incorrect handling of RPATH in elf/dl-load.c can be used to execute code loaded from arbitrary     libraries (CVE-2017-16997)

  - glibc: regular-expression match via proceed_next_node in posix/regexec.c leads to heap-based buffer over-     read (CVE-2019-9169)

  - In the GNU C Library (aka glibc or libc6) before 2.28, parse_reg_exp in posix/regcomp.c misparses     alternatives, which allows attackers to cause a denial of service (assertion failure and application exit)     or trigger an incorrect result by attempting a regular-expression match. (CVE-2009-5155)

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

The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - glibc: Incorrect handling of RPATH in elf/dl-load.c can be used to execute code loaded from arbitrary     libraries (CVE-2017-16997)

  - glibc: regular-expression match via proceed_next_node in posix/regexec.c leads to heap-based buffer over-     read (CVE-2019-9169)

  - In the GNU C Library (aka glibc or libc6) before 2.28, parse_reg_exp in posix/regcomp.c misparses     alternatives, which allows attackers to cause a denial of service (assertion failure and application exit)     or trigger an incorrect result by attempting a regular-expression match. (CVE-2009-5155)

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

The version of glibc installed on the remote host is prior to 2.26-62. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1869 advisory.

    In the GNU C Library (aka glibc or libc6) before 2.28, parse_reg_exp in posix/regcomp.c misparses     alternatives, which allows attackers to cause a denial of service (assertion failure and application exit)     or trigger an incorrect result by attempting a regular-expression match. (CVE-2009-5155)

    The pop_fail_stack function in the GNU C Library (aka glibc or libc6) allows context-dependent attackers     to cause a denial of service (assertion failure and application crash) via vectors related to extended     regular expression processing. (CVE-2015-8985)

Tenable has extracted the preceding description block directly from the tested product 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 SUSE Linux SLES12 / SLES_SAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:3942-1 advisory.

  - The pop_fail_stack function in the GNU C Library (aka glibc or libc6) allows context-dependent attackers     to cause a denial of service (assertion failure and application crash) via vectors related to extended     regular expression processing. (CVE-2015-8985)

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 SLES12 / SLES_SAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:3942-2 advisory.

  - The pop_fail_stack function in the GNU C Library (aka glibc or libc6) allows context-dependent attackers     to cause a denial of service (assertion failure and application crash) via vectors related to extended     regular expression processing. (CVE-2015-8985)

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-201908-06 (glibc: Multiple vulnerabilities)

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

    Please review the referenced CVE identifiers for details.
  Workaround :

    There is no known workaround at this time.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0832-1 advisory.

  - The pop_fail_stack function in the GNU C Library (aka glibc or libc6) allows context-dependent attackers     to cause a denial of service (assertion failure and application crash) via vectors related to extended     regular expression processing. (CVE-2015-8985)

  - A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd() may lead to memory     corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and     size passed to getcwd() in a setuid program could use this flaw to potentially execute arbitrary code and     escalate their privileges on the system. (CVE-2021-3999)

  - The deprecated compatibility function svcunix_create in the sunrpc module of the GNU C Library (aka glibc)     through 2.34 copies its path argument on the stack without validating its length, which may result in a     buffer overflow, potentially resulting in a denial of service or (if an application is not built with a     stack protector enabled) arbitrary code execution. (CVE-2022-23218)

  - The deprecated compatibility function clnt_create in the sunrpc module of the GNU C Library (aka glibc)     through 2.34 copies its hostname argument on the stack without validating its length, which may result in     a buffer overflow, potentially resulting in a denial of service or (if an application is not built with a     stack protector enabled) arbitrary code execution. (CVE-2022-23219)

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

ID	Name	Product	Family	Published	Updated	Severity
199014	RHEL 5 : glibc (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	6/3/2024	10/17/2024	critical
199103	RHEL 6 : glibc (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	6/3/2024	10/17/2024	critical
167239	Amazon Linux 2 : glibc (ALAS-2022-1869)	Nessus	Amazon Linux Local Security Checks	11/9/2022	12/11/2024	high
167345	SUSE SLES12 Security Update : glibc (SUSE-SU-2022:3942-1)	Nessus	SuSE Local Security Checks	11/13/2022	7/14/2023	medium
168343	SUSE SLES12 Security Update : glibc (SUSE-SU-2022:3942-2)	Nessus	SuSE Local Security Checks	12/2/2022	7/14/2023	medium
127955	GLSA-201908-06 : glibc: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	8/20/2019	5/2/2024	high
158909	SUSE SLES15 Security Update : glibc (SUSE-SU-2022:0832-1)	Nessus	SuSE Local Security Checks	3/15/2022	7/14/2023	critical

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