Summary

Security Advisory ID : BSA-2017-249

Component : SSL TLS

Revision : 1.0: Interim

It was found using the OSS-FUZZ fuzzer infrastructure that decoding a specially crafted X.509 certificate with Proxy Certificate Information extension present could lead to a double free. This issue was fixed in GnuTLS3.3.26 and 3.5.8.

Affected Products

Brocade is investigating its product lines to determine which products may be affected by this vulnerability and the impact on each affected product.

Products Confirmed Not Vulnerable

Brocade 5400 vRouter, Brocade 5600 vRouter, Brocade FastIron OS, Brocade NetIron OS, Brocade Network Advisor, Brocade ServerIron ADX, Brocade Services Director, Brocade SLX-OS, Brocade Virtual ADX, Brocade Virtual Traffic Manager, and Brocade Virtual Web Application Firewall are confirmed not affected by this vulnerability.

Workaround

There are no workarounds that address this vulnerability.

Revision History