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Status published
High
CVE-2012-2472
Cisco Adaptive Security Appliances (ASA) 5500 series devices with software...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
cisco
View all reports →Affected Software
adaptive security appliance software, 5500 series adaptive security appliance
Vulnerable Versions:
8.2, 8.2\(1\), 8.2\(2\), 8.2\(3\), 8.2\(3.9\), 8.2\(4\), 8.2\(4.1\), 8.2\(4.4\), 8.2\(5\), 8.2.1, 8.2.2, 8.2.3, 8.4, 8.4\(1\), 8.4\(1.11\), 8.4\(2\), 8.4\(2.11\)
Timeline
Official Publish:
August 6th, 2012
Last Modified:
September 16th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.