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EulerOS 2.0 SP5 : pidgin (EulerOS-SA-2022-2277)

medium Nessus Plugin ID 164172

Synopsis

The remote EulerOS host is missing a security update.

Description

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

 - An issue was discovered in Pidgin before 2.14.9. A remote attacker who can spoof DNS responses can redirect a client connection to a malicious server. The client will perform TLS certificate verification of the malicious domain name instead of the original XMPP service domain, allowing the attacker to take over control over the XMPP connection and to obtain user credentials and all communication content. This is similar to CVE-2022-24968. (CVE-2022-26491)

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 pidgin packages.

See Also

http://www.nessus.org/u?8dce85ea

Plugin Details

Severity: Medium

ID: 164172

File Name: EulerOS_SA-2022-2277.nasl

Version: 1.2

Type: local

Published: 8/17/2022

Updated: 8/17/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

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-2022-26491

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

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

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

Vulnerability Information

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

Required KB Items: Host/local_checks_enabled, Host/cpu, 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: 8/17/2022

Vulnerability Publication Date: 6/2/2022

Reference Information

CVE: CVE-2022-26491