FreeBSD : libsrtp -- DoS via crafted RTP header vulnerability (6171eb07-d8a9-11e5-b2bd-002590263bf5)

high Nessus Plugin ID 88876

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Synopsis

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

Description

libsrtp reports :

Prevent potential DoS attack due to lack of bounds checking on RTP header CSRC count and extension header length. Credit goes to Randell Jesup and the Firefox team for reporting this issue.

Solution

Update the affected package.

Plugin Details

Severity: High

ID: 88876

File Name: freebsd_pkg_6171eb07d8a911e5b2bd002590263bf5.nasl

Version: 2.5

Type: local

Family: FreeBSD Local Security Checks

Published: 2/22/2016

Updated: 1/4/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

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

CVSS v3

Risk Factor: High

Base Score: 7.5

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:libsrtp, cpe:/o:freebsd:freebsd

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

Patch Publication Date: 2/21/2016

Vulnerability Publication Date: 11/2/2015

Reference Information

CVE: CVE-2015-6360

Detections

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