A memory exhaustion vulnerability exists in Asterisk Open Source 13.x before 13.15.1 and 14.x before 14.4.1 and Certified Asterisk 13.13 before 13.13-cert4, which can be triggered by sending specially crafted SCCP packets causing an infinite loop and leading to memory exhaustion (by message logging in that loop).
The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Asterisk | Sangoma | 13.0.0 (including) | 13.0.0 (including) |
| Asterisk | Sangoma | 13.1.0 (including) | 13.1.0 (including) |
| Asterisk | Sangoma | 13.1.0-rc1 (including) | 13.1.0-rc1 (including) |
| Asterisk | Sangoma | 13.1.0-rc2 (including) | 13.1.0-rc2 (including) |
| Asterisk | Sangoma | 13.2.0 (including) | 13.2.0 (including) |
| Asterisk | Sangoma | 13.2.0-rc1 (including) | 13.2.0-rc1 (including) |
| Asterisk | Sangoma | 13.3.0-rc1 (including) | 13.3.0-rc1 (including) |
| Asterisk | Sangoma | 13.4.0 (including) | 13.4.0 (including) |
| Asterisk | Sangoma | 13.4.0-rc1 (including) | 13.4.0-rc1 (including) |
| Asterisk | Sangoma | 13.5.0 (including) | 13.5.0 (including) |
| Asterisk | Sangoma | 13.5.0-rc1 (including) | 13.5.0-rc1 (including) |
| Asterisk | Sangoma | 13.6.0-rc1 (including) | 13.6.0-rc1 (including) |
| Asterisk | Sangoma | 13.7.0 (including) | 13.7.0 (including) |
| Asterisk | Sangoma | 13.7.0-rc1 (including) | 13.7.0-rc1 (including) |
| Asterisk | Sangoma | 13.8.0 (including) | 13.8.0 (including) |
| Asterisk | Sangoma | 13.8.0-rc1 (including) | 13.8.0-rc1 (including) |
| Asterisk | Sangoma | 13.8.1 (including) | 13.8.1 (including) |
| Asterisk | Sangoma | 13.8.2 (including) | 13.8.2 (including) |
| Asterisk | Sangoma | 13.9.0 (including) | 13.9.0 (including) |
| Asterisk | Sangoma | 13.9.0-rc1 (including) | 13.9.0-rc1 (including) |
| Asterisk | Sangoma | 13.10.0-rc1 (including) | 13.10.0-rc1 (including) |
| Asterisk | Sangoma | 13.11.0-rc1 (including) | 13.11.0-rc1 (including) |
| Asterisk | Sangoma | 13.12.0 (including) | 13.12.0 (including) |
| Asterisk | Sangoma | 13.12.0-rc1 (including) | 13.12.0-rc1 (including) |
| Asterisk | Sangoma | 13.12.1 (including) | 13.12.1 (including) |
| Asterisk | Sangoma | 13.12.2 (including) | 13.12.2 (including) |
| Asterisk | Sangoma | 13.13.0-rc1 (including) | 13.13.0-rc1 (including) |
| Asterisk | Sangoma | 13.14.0-rc1 (including) | 13.14.0-rc1 (including) |
| Asterisk | Sangoma | 13.15.0-rc1 (including) | 13.15.0-rc1 (including) |
| Asterisk | Ubuntu | artful | * |
| Asterisk | Ubuntu | esm-apps/xenial | * |
| Asterisk | Ubuntu | upstream | * |
| Asterisk | Ubuntu | xenial | * |
| Asterisk | Ubuntu | yakkety | * |
| Asterisk | Ubuntu | zesty | * |