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.
Advisories
Source ID Title
EUVD EUVD EUVD-2012-2458 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2024-09-16T23:16:32.693Z

Reserved: 2012-05-07T00:00:00Z

Link: CVE-2012-2472

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2012-08-06T17:55:00.963

Modified: 2025-04-11T00:51:21.963

Link: CVE-2012-2472

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.