CVE-2012-4661

CriticalCVSS 9.0/10Last modified Jun 16, 2026

Description

Stack-based buffer overflow in the DCERPC inspection engine on Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA Services Module (ASASM) in Cisco Catalyst 6500 series devices, with software 8.3 before 8.3(2.34), 8.4 before 8.4(4.4), 8.5 before 8.5(1.13), and 8.6 before 8.6(1.3) and the Firewall Services Module (FWSM) 4.1 before 4.1(9) in Cisco Catalyst 6500 series switches and 7600 series routers might allow remote attackers to execute arbitrary code via a crafted DCERPC packet, aka Bug IDs CSCtr21359 and CSCtr27522.

Metrics

CVSS 2.0 9.0/10AV:N/AC:M/Au:N/C:C/I:P/A:C

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Oct 29, 2012
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2012

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CVE-2012-4661: Critical severity, CVSS 9.0 | Vulnix