Total vulnerabilities in the database
Cisco CallManager 3.2 and earlier, 3.3 before 3.3(5)SR1, 4.0 before 4.0(2a)SR2c, and 4.1 before 4.1(3)SR2 allow remote attackers to (1) cause a denial of service (CPU and memory consumption) via a large number of open TCP connections to port 2000 and (2) cause a denial of service (fill the Windows Service Manager communication queue) via a large number of TCP connections to port 2001, 2002, or 7727.
| Software | From | Fixed in |
|---|---|---|
| cisco / call_manager | 4.1(3)es07 | 4.1(3)es07.x |
| cisco / call_manager | 3.0 | 3.0.x |
| cisco / call_manager | 3.1(3a) | 3.1(3a).x |
| cisco / call_manager | 4.1(3)es32 | 4.1(3)es32.x |
| cisco / call_manager | 1.0 | 1.0.x |
| cisco / call_manager | 3.3(5) | 3.3(5).x |
| cisco / call_manager | 4.1(3)sr1 | 4.1(3)sr1.x |
| cisco / call_manager | 3.3(3)es61 | 3.3(3)es61.x |
| cisco / call_manager | 3.3(4)es25 | 3.3(4)es25.x |
| cisco / call_manager | 3.3(5)es30 | 3.3(5)es30.x |
| cisco / call_manager | 3.2 | 3.2.x |
| cisco / call_manager | 3.1(2) | 3.1(2).x |
| cisco / call_manager | 4.0(2a)es40 | 4.0(2a)es40.x |
| cisco / call_manager | 3.3 | 3.3.x |
| cisco / call_manager | 2.0 | 2.0.x |
| cisco / call_manager | 4.1(2)es55 | 4.1(2)es55.x |
| cisco / call_manager | 4.0(2a)es62 | 4.0(2a)es62.x |
| cisco / call_manager | 3.1 | 3.1.x |
| cisco / call_manager | - | - |
| cisco / call_manager | 4.0 | 4.0.x |
| cisco / call_manager | 4.1(2)es33 | 4.1(2)es33.x |
| cisco / call_manager | 3.3(3) | 3.3(3).x |
| cisco / call_manager | 4.0(2a)sr2b | 4.0(2a)sr2b.x |