Vulnerability Details CVE-2015-4550
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 64.9%
CVSS Severity
CVSS v2 Score 4.3
References
Products affected by CVE-2015-4550
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cpe:2.3:o:cisco:adaptive_security_appliance_software:9.3(3)
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cpe:2.3:o:cisco:adaptive_security_appliance_software:9.4(1.1)