Debian DSA-3350-1 : bind9 - security update

High Nessus Plugin ID 85756

Synopsis

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

Description

Hanno Boeck discovered that incorrect validation of DNSSEC-signed records in the Bind DNS server could result in denial of service.

Updates for the oldstable distribution (wheezy) will be released shortly.

Solution

Upgrade the bind9 packages.

For the stable distribution (jessie), this problem has been fixed in version 9.9.5.dfsg-9+deb8u3.

See Also

https://packages.debian.org/source/jessie/bind9

https://www.debian.org/security/2015/dsa-3350

Plugin Details

Severity: High

ID: 85756

File Name: debian_DSA-3350.nasl

Version: 2.7

Type: local

Agent: unix

Published: 2015/09/03

Updated: 2018/11/10

Dependencies: 12634

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 7.8

Temporal Score: 5.8

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

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

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:bind9, cpe:/o:debian:debian_linux:8.0

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: 2015/09/02

Reference Information

CVE: CVE-2015-5722

DSA: 3350