Cisco Bug: CSCur29644 - Evaluate Session Ticket Memory Leak (CVE-2014-3567)
Feb 18, 2017
- Cisco ASA 5500-X Series Firewalls
Known Affected Releases
8.2(1) 8.3(1) 8.4(1) 8.5(1) 8.6(1) 8.7(1) 9.0 9.0(1) 9.1(1) 9.2(1) 9.3(2) 9.3(2.200) 9.4(1) 99.1
Symptom:Cisco ASA includes a version of OpenSSL that is affected by the vulnerabilities identified by the Common Vulnerability and Exposures (CVE) IDs: CVE-2014-3567 This bug has been opened to address the potential impact on this product. Conditions:When the ASA is configured to act as an SSL server: * ASDM * AnyConnect SSL-VPN * AnyConnect IKEv2 (Client Services) * Clientless SSL-VPN (including Smart Tunnels) * HTTPS Cut-Through-Proxy * Clustering (inter-node communication) An attacker may be able to craft a specially formatted TLS session ticket that could cause a memory leak.
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