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GLSA-202105-14 : Squid: Multiple vulnerabilities

high Nessus Plugin ID 150021

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Synopsis

The remote Gentoo host is missing one or more security-related patches.

Description

The remote host is affected by the vulnerability described in GLSA-202105-14 (Squid: Multiple vulnerabilities)

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

 A remote attacker could send a specially crafted request, possibly resulting in a Denial of Service condition or information leak.
 Workaround :

 There is no known workaround at this time.

Solution

All Squid users should upgrade to the latest version:
 # emerge --sync # emerge --ask --oneshot --verbose '>=net-proxy/squid-4.15'

See Also

https://security.gentoo.org/glsa/202105-14

Plugin Details

Severity: High

ID: 150021

File Name: gentoo_GLSA-202105-14.nasl

Version: 1.6

Type: local

Published: 5/27/2021

Updated: 1/12/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

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

CVSS Score Source: CVE-2020-25097

CVSS v3

Risk Factor: High

Base Score: 8.6

Temporal Score: 7.7

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

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

Vulnerability Information

CPE: p-cpe:/a:gentoo:linux:squid, cpe:/o:gentoo:linux

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/26/2021

Vulnerability Publication Date: 3/9/2021

Reference Information

CVE: CVE-2020-25097, CVE-2021-28116, CVE-2021-28651, CVE-2021-28652, CVE-2021-28662, CVE-2021-31806, CVE-2021-31807, CVE-2021-31808

GLSA: 202105-14