Splunk Enterprise 4.3.x / 5.0.x < 5.0.9 / 6.0.x < 6.0.5 / 6.1.x < 6.1.2 Multiple OpenSSL Vulnerabilities

This script is Copyright (C) 2014-2015 Tenable Network Security, Inc.


Synopsis :

The remote web server contains an application that is affected by
multiple OpenSSL-related vulnerabilities.

Description :

According to its version number, the Splunk Enterprise hosted on the
remote web server is 4.3.x, 5.0.x prior to 5.0.9, 6.0.x prior to
6.0.5, or 6.1.x prior to 6.1.2. It is, therefore, affected by multiple
OpenSSL-related vulnerabilities :

- An unspecified error exists that allows an attacker to
cause usage of weak keying material, resulting in
simplified man-in-the-middle attacks. (CVE-2014-0224)

- An unspecified error exists related to anonymous ECDH
cipher suites that allow denial of service attacks. Note
that this issue only affects OpenSSL TLS clients.
(CVE-2014-3470)

Note that Nessus has not tested for these issues but has instead
relied only on the application's self-reported version number.

See also :

http://www.splunk.com/view/SP-CAAAM2D
http://www.nessus.org/u?aacb6e20
http://www.openssl.org/news/secadv_20140605.txt

Solution :

Upgrade to Splunk Enterprise 5.0.9 / 6.0.5 / 6.1.2 or later as
appropriate.

Risk factor :

Medium / CVSS Base Score : 6.8
(CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P)
CVSS Temporal Score : 5.9
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : true

Family: Web Servers

Nessus Plugin ID: 76528 ()

Bugtraq ID: 67898
67899

CVE ID: CVE-2014-0224
CVE-2014-3470