Debian DLA-3334-1 : sofia-sip - LTS security update

high Nessus Plugin ID 171815

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Synopsis

The remote Debian host is missing a security-related update.

Description

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3334 advisory.

- An issue was discovered in the libsofia-sip fork in drachtio-server before 0.8.20. It allows remote attackers to cause a denial of service (daemon crash) via a crafted UDP message that leads to a failure of the libsofia-sip-ua/tport/tport.c self assertion. (CVE-2022-47516)

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

Solution

Upgrade the sofia-sip packages.

For Debian 10 buster, this problem has been fixed in version 1.12.11+20110422.1-2.1+deb10u3.

Plugin Details

Severity: High

ID: 171815

File Name: debian_DLA-3334.nasl

Version: 1.1

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 2/22/2023

Updated: 9/1/2023

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

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

CVSS Score Source: CVE-2022-47516

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:sofia-sip-bin, p-cpe:/a:debian:debian_linux:libsofia-sip-ua0, p-cpe:/a:debian:debian_linux:libsofia-sip-ua-glib3, p-cpe:/a:debian:debian_linux:libsofia-sip-ua-glib-dev, p-cpe:/a:debian:debian_linux:sofia-sip-doc, cpe:/o:debian:debian_linux:10.0, p-cpe:/a:debian:debian_linux:libsofia-sip-ua-dev

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2/22/2023

Vulnerability Publication Date: 12/18/2022

Reference Information

CVE: CVE-2022-47516

Detections

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