Detections
Analytics

EulerOS 2.0 SP8 : squid (EulerOS-SA-2021-2815)

medium Nessus Plugin ID 156309

Synopsis

The remote EulerOS host is missing a security update.

Description

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

 - Squid through 4.14 and 5.x through 5.0.5, in some configurations, allows information disclosure because of an out-of-bounds read in WCCP protocol data. This can be leveraged as part of a chain for remote code execution as nobody. (CVE-2021-28116)

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.

Solution

Update the affected squid packages.

See Also

http://www.nessus.org/u?6f6338ed

Plugin Details

Severity: Medium

ID: 156309

File Name: EulerOS_SA-2021-2815.nasl

Version: 1.2

Type: local

Published: 12/26/2021

Updated: 12/26/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2021-28116

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:squid, cpe:/o:huawei:euleros:2.0

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

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Ease: No known exploits are available

Patch Publication Date: 12/25/2021

Vulnerability Publication Date: 3/9/2021

Reference Information

CVE: CVE-2021-28116