Cavium cryptographic-module firmware vulnerability in Cisco ASA devices: Spoofing IPSec and IKEv2 Traffic

CVE-2015-4550 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:P/A:N

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.

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