Detections
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Amazon Linux 2022 : (ALAS2022-2022-076)

high Nessus Plugin ID 164735

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Synopsis

The remote Amazon Linux 2022 host is missing a security update.

Description

It is, therefore, affected by a vulnerability as referenced in the ALAS2022-2022-076 advisory.

 - Subversion's mod_dav_svn is vulnerable to memory corruption. While looking up path-based authorization rules, mod_dav_svn servers may attempt to use memory which has already been freed. Affected Subversion mod_dav_svn servers 1.10.0 through 1.14.1 (inclusive). Servers that do not use mod_dav_svn are not affected. (CVE-2022-24070)

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

Solution

Run 'dnf update --releasever=2022.0.20220518 subversion' to update your system.

See Also

https://alas.aws.amazon.com/AL2022/ALAS-2022-076.html

https://alas.aws.amazon.com/cve/html/CVE-2022-24070.html

Plugin Details

Severity: High

ID: 164735

File Name: al2022_ALAS2022-2022-076.nasl

Version: 1.2

Type: local

Agent: unix

Published: 9/6/2022

Updated: 9/6/2022

Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2022-24070

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:amazon:linux:mod_dav_svn, p-cpe:/a:amazon:linux:mod_dav_svn-debuginfo, p-cpe:/a:amazon:linux:python3-subversion, p-cpe:/a:amazon:linux:python3-subversion-debuginfo, p-cpe:/a:amazon:linux:subversion, p-cpe:/a:amazon:linux:subversion-debuginfo, p-cpe:/a:amazon:linux:subversion-debugsource, p-cpe:/a:amazon:linux:subversion-devel, p-cpe:/a:amazon:linux:subversion-devel-debuginfo, p-cpe:/a:amazon:linux:subversion-gnome, p-cpe:/a:amazon:linux:subversion-gnome-debuginfo, p-cpe:/a:amazon:linux:subversion-javahl, p-cpe:/a:amazon:linux:subversion-libs, p-cpe:/a:amazon:linux:subversion-libs-debuginfo, p-cpe:/a:amazon:linux:subversion-perl, p-cpe:/a:amazon:linux:subversion-perl-debuginfo, p-cpe:/a:amazon:linux:subversion-ruby, p-cpe:/a:amazon:linux:subversion-ruby-debuginfo, p-cpe:/a:amazon:linux:subversion-tools, p-cpe:/a:amazon:linux:subversion-tools-debuginfo, cpe:/o:amazon:linux:2022

Required KB Items: Host/local_checks_enabled, Host/AmazonLinux/release, Host/AmazonLinux/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 5/18/2022

Vulnerability Publication Date: 4/12/2022

Reference Information

CVE: CVE-2022-24070