DB2 9.1 TLS/SSL Multiple DoS Vulnerabilities

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


Synopsis :

The remote database server is affected by multiple denial of service
vulnerabilities.

Description :

According to its version, the installation of DB2 on the remote host
is 9.1. It is, therefore, reportedly affected by one or more of the
following vulnerabilities :

- An unspecified error exists related to handling
malformed certificate chains that could allow denial
of service attacks. (CVE-2013-6747)

- An unspecified error exists related to the TLS
implementation that could allow certain error cases to
cause 100% CPU utilization. (CVE-2014-0963)

See also :

http://www-01.ibm.com/support/docview.wss?uid=swg21671732

Solution :

If the install is under an extended support contract, please contact
the vendor for a patch.

Alternatively, upgrade to one of the latest supported versions.

Risk factor :

High / CVSS Base Score : 7.1
(CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C)
CVSS Temporal Score : 6.2
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : false

Family: Databases

Nessus Plugin ID: 76112 ()

Bugtraq ID: 65156
67238

CVE ID: CVE-2013-6747
CVE-2014-0963