CVE-2012-2472
high
CVSS v3
—
CVSS v2
7.8
VIR risk
7.8
Description
Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.2 and 8.4, when SIP inspection is enabled, create many identical pre-allocated secondary pinholes, which might allow remote attackers to cause a denial of service (CPU consumption) via crafted SIP traffic, aka Bug ID CSCtz63143.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: psirt@cisco.com — http://www.cisco.com/en/US/docs/security/asa/asa84/release/notes/asarn84.html
References
CWEs
CWE-399
Verify integrity in audit chain (admin only). AS-IS.