FreeBSD : asterisk -- Remote Crash Vulnerability in PJSIP channel driver (1bb2826b-7229-11eb-8386-001999f8d30b)

medium Nessus Plugin ID 146598

Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

The Asterisk project reports :

Given a scenario where an outgoing call is placed from Asterisk to a remote SIP server it is possible for a crash to occur.

Solution

Update the affected packages.

Plugin Details

Severity: Medium

ID: 146598

File Name: freebsd_pkg_1bb2826b722911eb8386001999f8d30b.nasl

Version: 1.4

Type: local

Family: FreeBSD Local Security Checks

Published: 2/19/2021

Updated: 1/22/2024

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:N/I:N/A:P

CVSS Score Source: CVE-2021-26906

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:N/I:N/A:H

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:asterisk13, p-cpe:/a:freebsd:freebsd:asterisk16, p-cpe:/a:freebsd:freebsd:asterisk18, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Ease: No known exploits are available

Patch Publication Date: 2/18/2021

Vulnerability Publication Date: 2/8/2021

Reference Information

CVE: CVE-2021-26906

Detections

Analytics