Ubuntu 10.04 LTS / 11.04 / 11.10 / 12.04 LTS : bind9 vulnerability (USN-1518-1)

Ubuntu Security Notice (C) 2012-2014 Canonical, Inc. / NASL script (C) 2012-2014 Tenable Network Security, Inc.


Synopsis :

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

Description :

Einar Lonn discovered that Bind incorrectly initialized the
failing-query cache. A remote attacker could use this flaw to cause
Bind to crash, resulting in a denial of service.

Solution :

Update the affected libdns64, libdns69 and / or libdns81 packages.

Risk factor :

High / CVSS Base Score : 7.8
(CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C)
CVSS Temporal Score : 6.8
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : false

Family: Ubuntu Local Security Checks

Nessus Plugin ID: 60136 ()

Bugtraq ID: 54658

CVE ID: CVE-2012-3817