7.8
CVSSv2

CVE-2012-2472

Published: 06/08/2012 Updated: 15/08/2023
CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10
VMScore: 694
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

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 malicious users to cause a denial of service (CPU consumption) via crafted SIP traffic, aka Bug ID CSCtz63143.

Vulnerability Trend

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cisco adaptive security appliance software 8.2

cisco adaptive security appliance software 8.2(1)

cisco adaptive security appliance software 8.2(2)

cisco adaptive security appliance software 8.2(3)

cisco adaptive security appliance software 8.2(3.9)

cisco adaptive security appliance software 8.2(4)

cisco adaptive security appliance software 8.2(4.1)

cisco adaptive security appliance software 8.2(4.4)

cisco adaptive security appliance software 8.2(5)

cisco adaptive security appliance software 8.2.1

cisco adaptive security appliance software 8.2.2

cisco adaptive security appliance software 8.2.3

cisco adaptive security appliance software 8.4

cisco adaptive security appliance software 8.4(1)

cisco adaptive security appliance software 8.4(1.11)

cisco adaptive security appliance software 8.4(2)

cisco adaptive security appliance software 8.4(2.11)

cisco 5500 series adaptive security appliance