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Debian DLA-1503-1 : kamailio security update

critical Nessus Plugin ID 117464

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Synopsis

The remote Debian host is missing a security update.

Description

It was discovered that there was a denial of service and a potential arbitrary code execution vulnerability in the kamailio SIP server.

A specially crafted SIP message with an invalid 'Via' header could cause a segmentation fault and crash Kamailio due to missing input validation.

For Debian 8 'Jessie', this issue has been fixed in kamailio version 4.2.0-2+deb8u5.

We recommend that you upgrade your kamailio packages.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Upgrade the affected packages.

See Also

https://lists.debian.org/debian-lts-announce/2018/09/msg00013.html

https://packages.debian.org/source/jessie/kamailio

Plugin Details

Severity: Critical

ID: 117464

File Name: debian_DLA-1503.nasl

Version: 1.5

Type: local

Agent: unix

Published: 9/13/2018

Updated: 8/8/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

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

CVSS Score Source: CVE-2018-16657

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

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

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:kamailio-radius-modules, p-cpe:/a:debian:debian_linux:kamailio-mysql-modules, p-cpe:/a:debian:debian_linux:kamailio-websocket-modules, p-cpe:/a:debian:debian_linux:kamailio-json-modules, p-cpe:/a:debian:debian_linux:kamailio-postgres-modules, p-cpe:/a:debian:debian_linux:kamailio-sctp-modules, p-cpe:/a:debian:debian_linux:kamailio-xml-modules, p-cpe:/a:debian:debian_linux:kamailio-autheph-modules, p-cpe:/a:debian:debian_linux:kamailio-redis-modules, p-cpe:/a:debian:debian_linux:kamailio-sqlite-modules, p-cpe:/a:debian:debian_linux:kamailio-geoip-modules, p-cpe:/a:debian:debian_linux:kamailio-carrierroute-modules, p-cpe:/a:debian:debian_linux:kamailio-snmpstats-modules, p-cpe:/a:debian:debian_linux:kamailio-cpl-modules, p-cpe:/a:debian:debian_linux:kamailio-presence-modules, p-cpe:/a:debian:debian_linux:kamailio-extra-modules, p-cpe:/a:debian:debian_linux:kamailio, p-cpe:/a:debian:debian_linux:kamailio-mono-modules, p-cpe:/a:debian:debian_linux:kamailio-tls-modules, p-cpe:/a:debian:debian_linux:kamailio-java-modules, p-cpe:/a:debian:debian_linux:kamailio-unixodbc-modules, p-cpe:/a:debian:debian_linux:kamailio-berkeley-bin, p-cpe:/a:debian:debian_linux:kamailio-ldap-modules, p-cpe:/a:debian:debian_linux:kamailio-berkeley-modules, p-cpe:/a:debian:debian_linux:kamailio-perl-modules, p-cpe:/a:debian:debian_linux:kamailio-outbound-modules, p-cpe:/a:debian:debian_linux:kamailio-dnssec-modules, p-cpe:/a:debian:debian_linux:kamailio-memcached-modules, p-cpe:/a:debian:debian_linux:kamailio-lua-modules, p-cpe:/a:debian:debian_linux:kamailio-python-modules, p-cpe:/a:debian:debian_linux:kamailio-dbg, cpe:/o:debian:debian_linux:8.0, p-cpe:/a:debian:debian_linux:kamailio-xmpp-modules, p-cpe:/a:debian:debian_linux:kamailio-ims-modules, p-cpe:/a:debian:debian_linux:kamailio-utils-modules

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: 9/12/2018

Reference Information

CVE: CVE-2018-16657