CVE-2012-4663

Published: Oct 29, 2012Modified: Apr 29, 2026

7.1

Vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

Exploitability: 8.6 / Impact: 6.9

Source: NVD

Description

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(2.25), 8.4 before 8.4(2.5), and 8.5 before 8.5(1.13) and the Firewall Services Module (FWSM) 4.1 before 4.1(7) in Cisco Catalyst 6500 series switches and 7600 series routers allows remote attackers to cause a denial of service (device reload) via a crafted DCERPC packet, aka Bug IDs CSCtr21346 and CSCtr27521.

Affected (21)

Products: Cisco: Adaptive Security Appliance Software, 5500 Series Adaptive Security Appliance, 7600 Router, Catalyst 6500, Catalyst 6503 E, Catalyst 6504 E, Catalyst 6506 E, Catalyst 6509 E, Catalyst 6509 Neb A, Catalyst 6509 V E, Catalyst 6513, Catalyst 6513 E

Cisco

12 products

Adaptive Security Appliance Software

5500 Series Adaptive Security Appliance

Configuration A

21 vulnerable

Vulnerable Software	Affected Versions
Cisco Adaptive Security Appliance Software	Version 8.3(1)
Cisco Adaptive Security Appliance Software	Version 8.3(2)
Cisco Adaptive Security Appliance Software	Version 8.4
Cisco Adaptive Security Appliance Software	Version 8.4(1.11)
Cisco Adaptive Security Appliance Software	Version 8.4(1)
Cisco Adaptive Security Appliance Software	Version 8.4(2.11)
Cisco Adaptive Security Appliance Software	Version 8.4(2)
Cisco Adaptive Security Appliance Software	Version 8.5
Cisco Adaptive Security Appliance Software	Version 8.5(1.4)
Cisco Adaptive Security Appliance Software	Version 8.5(1)
Cisco 5500 Series Adaptive Security Appliance	All versions
Cisco 7600 Router	All versions
Cisco Catalyst 6500	All versions
Cisco Catalyst 6503 E	All versions
Cisco Catalyst 6504 E	All versions
Cisco Catalyst 6506 E	All versions
Cisco Catalyst 6509 E	All versions
Cisco Catalyst 6509 Neb A	All versions
Cisco Catalyst 6509 V E	All versions
Cisco Catalyst 6513	All versions
Cisco Catalyst 6513 E	All versions