Debian DSA-1563-1 : asterisk - programming error

Medium Nessus Plugin ID 32125

Synopsis

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

Description

Joel R. Voss discovered that the IAX2 module of Asterisk, a free software PBX and telephony toolkit performs insufficient validation of IAX2 protocol messages, which may lead to denial of service.

Solution

Upgrade the asterisk packages.

For the stable distribution (etch), this problem has been fixed in version 1.2.13~dfsg-2etch4.

See Also

https://www.debian.org/security/2008/dsa-1563

Plugin Details

Severity: Medium

ID: 32125

File Name: debian_DSA-1563.nasl

Version: 1.15

Type: local

Agent: unix

Published: 2008/05/02

Updated: 2018/11/10

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 4.3

Temporal Score: 3.2

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:asterisk, cpe:/o:debian:debian_linux:4.0

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

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2008/04/30

Reference Information

CVE: CVE-2008-1897

BID: 28901

DSA: 1563

CWE: 287