Detections
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Amazon Linux 2022 : (ALAS2022-2022-095)

medium Nessus Plugin ID 164753

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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 ALAS2022-2022-095 advisory.

 - A vulnerability was found in logrotate in how the state file is created. The state file is used to prevent parallel executions of multiple instances of logrotate by acquiring and releasing a file lock. When the state file does not exist, it is created with world-readable permission, allowing an unprivileged user to lock the state file, stopping any rotation. This flaw affects logrotate versions before 3.20.0.
 (CVE-2022-1348)

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=2022.0.20220628 logrotate' to update your system.

See Also

https://alas.aws.amazon.com/AL2022/ALAS-2022-095.html

https://alas.aws.amazon.com/cve/html/CVE-2022-1348.html

Plugin Details

Severity: Medium

ID: 164753

File Name: al2022_ALAS2022-2022-095.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: 4

Temporal Score: 3

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

CVSS Score Source: CVE-2022-1348

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/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:logrotate, p-cpe:/a:amazon:linux:logrotate-debuginfo, p-cpe:/a:amazon:linux:logrotate-debugsource, 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: 6/28/2022

Vulnerability Publication Date: 5/25/2022

Reference Information

CVE: CVE-2022-1348