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.
                
            References
                    | Link | Resource | 
|---|---|
| http://www.cisco.com/en/US/docs/security/asa/asa84/release/notes/asarn84.html | Vendor Advisory | 
| http://www.cisco.com/en/US/docs/security/asa/asa84/release/notes/asarn84.html | Vendor Advisory | 
Configurations
                    Configuration 1 (hide)
| AND | 
 
 | 
History
                    21 Nov 2024, 01:39
| Type | Values Removed | Values Added | 
|---|---|---|
| References | () http://www.cisco.com/en/US/docs/security/asa/asa84/release/notes/asarn84.html - Vendor Advisory | 
15 Aug 2023, 14:28
| Type | Values Removed | Values Added | 
|---|---|---|
| CPE | cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(2\):*:*:*:*:*:*:* cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4:*:*:*:*:*:*:* cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(2.11\):*:*:*:*:*:*:* cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(1.11\):*:*:*:*:*:*:* | cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\(2.11\):*:*:*:*:*:*:* cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\(1.11\):*:*:*:*:*:*:* cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\(1\):*:*:*:*:*:*:* cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\(2\):*:*:*:*:*:*:* | 
11 Aug 2023, 19:03
| Type | Values Removed | Values Added | 
|---|---|---|
| CPE | cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2\(1\):*:*:*:*:*:*:* cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2.3:*:*:*:*:*:*:* cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2\(4.1\):*:*:*:*:*:*:* cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2\(3\):*:*:*:*:*:*:* cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2\(4\):*:*:*:*:*:*:* cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2\(3.9\):*:*:*:*:*:*:* cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2.2:*:*:*:*:*:*:* cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2.2:interim:*:*:*:*:*:* cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2\(5\):*:*:*:*:*:*:* cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2:*:*:*:*:*:*:* cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2\(4.4\):*:*:*:*:*:*:* cpe:2.3:a:cisco:adaptive_security_appliance_software:8.2.1:*:*:*:*:*:*:* | cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(3.9\):*:*:*:*:*:*:* cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(4.1\):*:*:*:*:*:*:* cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(3\):*:*:*:*:*:*:* cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(5\):*:*:*:*:*:*:* cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(4.4\):*:*:*:*:*:*:* cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(4\):*:*:*:*:*:*:* cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(1\):*:*:*:*:*:*:* cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\(2\):*:*:*:*:*:*:* cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.2:interim:*:*:*:*:*:* | 
Information
                Published : 2012-08-06 17:55
Updated : 2025-04-11 00:51
NVD link : CVE-2012-2472
Mitre link : CVE-2012-2472
CVE.ORG link : CVE-2012-2472
JSON object : View
Products Affected
                cisco
- 5500_series_adaptive_security_appliance
- adaptive_security_appliance_software
CWE
                
                    
                        
                        CWE-399
                        
            Resource Management Errors
