K15637 : GnuTLS vulnerability CVE-2013-2116

Security Advisory Description

The _gnutls_ciphertext2compressed function in lib/gnutls_cipher.c in GnuTLS 2.12.23 allows remote attackers to cause a denial of service (buffer over-read and crash) via a crafted padding length. NOTE: this might be due to an incorrect fix for CVE-2013-0169. (CVE-2013-2116)

Impact

None. No F5 products are affected by this vulnerability.

Note: F5 Product Development has determined that BIG-IP, BIG-IQ, and Enterprise Manager versions ship with vulnerable GnuTLS code. However, the vulnerable code is not used as a server or to make outgoing connections, and is not exploitable.