GLSA-201006-11 : BIND: Multiple vulnerabilities

This script is Copyright (C) 2010-2014 Tenable Network Security, Inc.


Synopsis :

The remote Gentoo host is missing one or more security-related
patches.

Description :

The remote host is affected by the vulnerability described in GLSA-201006-11
(BIND: Multiple vulnerabilities)

Multiple cache poisoning vulnerabilities were discovered in BIND. For
further information please consult the CVE entries and the ISC Security
Bulletin referenced below.
Note: CVE-2010-0290 and CVE-2010-0382 exist because of an incomplete
fix and a regression for CVE-2009-4022.

Impact :

An attacker could exploit this weakness to poison the cache of a
recursive resolver and thus spoof DNS traffic, which could e.g. lead to
the redirection of web or mail traffic to malicious sites.

Workaround :

There is no known workaround at this time.

See also :

https://www.isc.org/advisories/CVE2009-4022
http://www.gentoo.org/security/en/glsa/glsa-201006-11.xml

Solution :

All BIND users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=net-dns/bind-9.4.3_p5'

Risk factor :

High / CVSS Base Score : 7.6
(CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C)

Family: Gentoo Local Security Checks

Nessus Plugin ID: 46778 (gentoo_GLSA-201006-11.nasl)

Bugtraq ID:

CVE ID: CVE-2009-4022
CVE-2010-0097
CVE-2010-0290
CVE-2010-0382