The Connection Conversation Manager (aka CuCsMgr) process in Cisco Unity Connection 8.5 before 8.5(1)SU7, 8.6 before 8.6(2a)SU4, and 9.x before 9.1(2)SU2, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service (core dump and restart) by improperly terminating SIP TCP connections, aka Bug ID CSCul69819.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Unity_connection | Cisco | 8.5(1) (including) | 8.5(1) (including) |
| Unity_connection | Cisco | 8.5(1)su1 (including) | 8.5(1)su1 (including) |
| Unity_connection | Cisco | 8.5(1)su2 (including) | 8.5(1)su2 (including) |
| Unity_connection | Cisco | 8.5(1)su3 (including) | 8.5(1)su3 (including) |
| Unity_connection | Cisco | 8.5(1)su4 (including) | 8.5(1)su4 (including) |
| Unity_connection | Cisco | 8.5(1)su5 (including) | 8.5(1)su5 (including) |
| Unity_connection | Cisco | 8.5(1)su6 (including) | 8.5(1)su6 (including) |
| Unity_connection | Cisco | 8.5_base (including) | 8.5_base (including) |
| Unity_connection | Cisco | 8.6(1) (including) | 8.6(1) (including) |
| Unity_connection | Cisco | 8.6(1a) (including) | 8.6(1a) (including) |
| Unity_connection | Cisco | 8.6(2) (including) | 8.6(2) (including) |
| Unity_connection | Cisco | 8.6(2a) (including) | 8.6(2a) (including) |
| Unity_connection | Cisco | 8.6(2a)su1 (including) | 8.6(2a)su1 (including) |
| Unity_connection | Cisco | 8.6(2a)su2 (including) | 8.6(2a)su2 (including) |
| Unity_connection | Cisco | 8.6(2a)su3 (including) | 8.6(2a)su3 (including) |
| Unity_connection | Cisco | 8.6_base (including) | 8.6_base (including) |
| Unity_connection | Cisco | 9.0(1) (including) | 9.0(1) (including) |
| Unity_connection | Cisco | 9.1(1) (including) | 9.1(1) (including) |
| Unity_connection | Cisco | 9.1(2) (including) | 9.1(2) (including) |