Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Adaptive Security Appliance Software | 9.3\(3\) |
Related Weaknesses (CWE)
References
- http://tools.cisco.com/security/center/viewAlert.x?alertId=39366Vendor Advisory
- http://www.securityfocus.com/bid/75269
- http://www.securitytracker.com/id/1032595
- http://tools.cisco.com/security/center/viewAlert.x?alertId=39366Vendor Advisory
- http://www.securityfocus.com/bid/75269
- http://www.securitytracker.com/id/1032595
FAQ
What is CVE-2015-4550?
CVE-2015-4550 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 make...
How severe is CVE-2015-4550?
CVE-2015-4550 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-4550?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Adaptive Security Appliance Software.