Memory leak in Cisco Unified Communications Manager (CUCM) 6.x before 6.1(5)su2, 7.x before 7.1(5b)su3, 8.x before 8.0(3a)su1, and 8.5 before 8.5(1), and Cisco IOS 12.4 and 15.1, allows remote attackers to cause a denial of service (memory consumption and process failure or device reload) via a malformed SIP message, aka Bug IDs CSCti75128 and CSCtj09179.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Unified_communications_manager | Cisco | 6.0 (including) | 6.0 (including) |
| Unified_communications_manager | Cisco | 6.1(1) (including) | 6.1(1) (including) |
| Unified_communications_manager | Cisco | 6.1(1a) (including) | 6.1(1a) (including) |
| Unified_communications_manager | Cisco | 6.1(1b) (including) | 6.1(1b) (including) |
| Unified_communications_manager | Cisco | 6.1(2) (including) | 6.1(2) (including) |
| Unified_communications_manager | Cisco | 6.1(2)su1 (including) | 6.1(2)su1 (including) |
| Unified_communications_manager | Cisco | 6.1(2)su1a (including) | 6.1(2)su1a (including) |
| Unified_communications_manager | Cisco | 6.1(3) (including) | 6.1(3) (including) |
| Unified_communications_manager | Cisco | 6.1(3a) (including) | 6.1(3a) (including) |
| Unified_communications_manager | Cisco | 6.1(3b) (including) | 6.1(3b) (including) |
| Unified_communications_manager | Cisco | 6.1(3b)su1 (including) | 6.1(3b)su1 (including) |
| Unified_communications_manager | Cisco | 6.1(4) (including) | 6.1(4) (including) |
| Unified_communications_manager | Cisco | 6.1(4)su1 (including) | 6.1(4)su1 (including) |
| Unified_communications_manager | Cisco | 6.1(4a) (including) | 6.1(4a) (including) |
| Unified_communications_manager | Cisco | 6.1(4a)su2 (including) | 6.1(4a)su2 (including) |
| Unified_communications_manager | Cisco | 6.1(5) (including) | 6.1(5) (including) |
| Unified_communications_manager | Cisco | 6.1(5)su1 (including) | 6.1(5)su1 (including) |
| Unified_communications_manager | Cisco | 7.0(1)su1 (including) | 7.0(1)su1 (including) |
| Unified_communications_manager | Cisco | 7.0(1)su1a (including) | 7.0(1)su1a (including) |
| Unified_communications_manager | Cisco | 7.0(2) (including) | 7.0(2) (including) |
| Unified_communications_manager | Cisco | 7.0(2a) (including) | 7.0(2a) (including) |
| Unified_communications_manager | Cisco | 7.0(2a)su1 (including) | 7.0(2a)su1 (including) |
| Unified_communications_manager | Cisco | 7.0(2a)su2 (including) | 7.0(2a)su2 (including) |
| Unified_communications_manager | Cisco | 7.1(2a) (including) | 7.1(2a) (including) |
| Unified_communications_manager | Cisco | 7.1(2a)su1 (including) | 7.1(2a)su1 (including) |
| Unified_communications_manager | Cisco | 7.1(2b) (including) | 7.1(2b) (including) |
| Unified_communications_manager | Cisco | 7.1(2b)su1 (including) | 7.1(2b)su1 (including) |
| Unified_communications_manager | Cisco | 7.1(3) (including) | 7.1(3) (including) |
| Unified_communications_manager | Cisco | 7.1(3a) (including) | 7.1(3a) (including) |
| Unified_communications_manager | Cisco | 7.1(3a)su1 (including) | 7.1(3a)su1 (including) |
| Unified_communications_manager | Cisco | 7.1(3a)su1a (including) | 7.1(3a)su1a (including) |
| Unified_communications_manager | Cisco | 7.1(3b) (including) | 7.1(3b) (including) |
| Unified_communications_manager | Cisco | 7.1(3b)su1 (including) | 7.1(3b)su1 (including) |
| Unified_communications_manager | Cisco | 7.1(3b)su2 (including) | 7.1(3b)su2 (including) |
| Unified_communications_manager | Cisco | 7.1(5) (including) | 7.1(5) (including) |
| Unified_communications_manager | Cisco | 7.1(5)su1 (including) | 7.1(5)su1 (including) |
| Unified_communications_manager | Cisco | 7.1(5)su1a (including) | 7.1(5)su1a (including) |
| Unified_communications_manager | Cisco | 7.1(5a) (including) | 7.1(5a) (including) |
| Unified_communications_manager | Cisco | 7.1(5b) (including) | 7.1(5b) (including) |
| Unified_communications_manager | Cisco | 7.1(5b)su1 (including) | 7.1(5b)su1 (including) |
| Unified_communications_manager | Cisco | 7.1(5b)su1a (including) | 7.1(5b)su1a (including) |
| Unified_communications_manager | Cisco | 7.1(5b)su2 (including) | 7.1(5b)su2 (including) |
| Unified_communications_manager | Cisco | 8.0 (including) | 8.0 (including) |
| Unified_communications_manager | Cisco | 8.0(1) (including) | 8.0(1) (including) |
| Unified_communications_manager | Cisco | 8.0(2) (including) | 8.0(2) (including) |
| Unified_communications_manager | Cisco | 8.0(2a) (including) | 8.0(2a) (including) |
| Unified_communications_manager | Cisco | 8.0(2b) (including) | 8.0(2b) (including) |
| Unified_communications_manager | Cisco | 8.0(2c) (including) | 8.0(2c) (including) |
| Unified_communications_manager | Cisco | 8.0(2c)su1 (including) | 8.0(2c)su1 (including) |
| Unified_communications_manager | Cisco | 8.0(3a) (including) | 8.0(3a) (including) |
| Unified_communications_manager | Cisco | 8.5 (including) | 8.5 (including) |
References
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20110928-cucm
- http://tools.cisco.com/security/center/viewAlert.x?alertId=24525
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20110928-cucm
- http://tools.cisco.com/security/center/viewAlert.x?alertId=24525