K9754 : BIND 9 vulnerability CVE-2009-0025

Security Advisory Description

Note: Versions that are not listed in this article have not been evaluated for vulnerability to this security advisory. For information about the F5 security policy regarding evaluating older and unsupported versions of F5 products, refer to K4602: Overview of F5 security vulnerability response policy.

F5 products and versions that have been evaluated for this Security Advisory

ARX| None| 2.x
3.x
4.x
5.x
6.x

BIND does not properly check the return value from the OpenSSL DSA_verify function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature.

Information about this advisory is available at the following location:

<https://vulners.com/cve/CVE-2009-0025&gt;

Note: The previous link takes you to a resource outside of AskF5, and it is possible that the information may be removed without our knowledge.

F5 Product Development tracked this issue as CR114792 and it was fixed in BIG-IP 10.0.1. For information about upgrading, refer to the BIG-IP LTM, ASM, GTM, PSM, Link Controller, WebAccelerator, or WAN Optimization release notes.

F5 Product Development is tracking this issue as ID 294064 (Formerly CR114792) for the FirePass controller.

This is a similar vulnerability to CVE-2008-5077 and CVE-2009-0265. For information about CVE-2008-5077, refer to K9762: OpenSSL vulnerability - CVE-2008-5077. For information about CVE-2009-0265, refer to K11503: BIND 9 vulnerability CVE-2009-0265.