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.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Adaptive_security_appliance_software | Cisco | 8.2 (including) | 8.2 (including) |
| Adaptive_security_appliance_software | Cisco | 8.2(1) (including) | 8.2(1) (including) |
| Adaptive_security_appliance_software | Cisco | 8.2(2) (including) | 8.2(2) (including) |
| Adaptive_security_appliance_software | Cisco | 8.2(3) (including) | 8.2(3) (including) |
| Adaptive_security_appliance_software | Cisco | 8.2(3.9) (including) | 8.2(3.9) (including) |
| Adaptive_security_appliance_software | Cisco | 8.2(4) (including) | 8.2(4) (including) |
| Adaptive_security_appliance_software | Cisco | 8.2(4.1) (including) | 8.2(4.1) (including) |
| Adaptive_security_appliance_software | Cisco | 8.2(4.4) (including) | 8.2(4.4) (including) |
| Adaptive_security_appliance_software | Cisco | 8.2(5) (including) | 8.2(5) (including) |
| Adaptive_security_appliance_software | Cisco | 8.2.1 (including) | 8.2.1 (including) |
| Adaptive_security_appliance_software | Cisco | 8.2.2 (including) | 8.2.2 (including) |
| Adaptive_security_appliance_software | Cisco | 8.2.2-interim (including) | 8.2.2-interim (including) |
| Adaptive_security_appliance_software | Cisco | 8.2.3 (including) | 8.2.3 (including) |
| Adaptive_security_appliance_software | Cisco | 8.4 (including) | 8.4 (including) |
| Adaptive_security_appliance_software | Cisco | 8.4(1) (including) | 8.4(1) (including) |
| Adaptive_security_appliance_software | Cisco | 8.4(1.11) (including) | 8.4(1.11) (including) |
| Adaptive_security_appliance_software | Cisco | 8.4(2) (including) | 8.4(2) (including) |
| Adaptive_security_appliance_software | Cisco | 8.4(2.11) (including) | 8.4(2.11) (including) |