Description
The Cavium cryptographic-module firmware on Cisco Adaptive Security Appliance (ASA) devices with software 9.3(3) and 9.4(1.1) does not verify the AES-GCM Integrity Check Value (ICV) octets, which makes it easier for man-in-the-middle attackers to spoof IPSec and IKEv2 traffic by modifying packet data, aka Bug ID CSCuu66218.
References
- 75269 vdb-entry
- 1032595 vdb-entry
- 20150616 Cisco Adaptive Security Appliance Encrypted IPSec or IKEv2 Packet Modification Vulnerability vendor-advisory