Asterisk Open Source 1.8.x before 1.8.19.1, 10.x before 10.11.1, and 11.x before 11.1.2; Certified Asterisk 1.8.11 before 1.8.11-cert10; and Asterisk Digiumphones 10.x-digiumphones before 10.11.1-digiumphones, when anonymous calls are enabled, allow remote attackers to cause a denial of service (resource consumption) by making anonymous calls from multiple sources and consequently adding many entries to the device state cache.
2013-01-04T15:55:02.447
2025-04-11T00:51:21.963
Deferred
CVSSv2: 4.3 (MEDIUM)
AV:N/AC:M/Au:N/C:N/I:N/A:P
8.6
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | digium | asterisk | ≤ 1.8.19.0 | Yes |
| Application | digium | asterisk | 1.8.0 | Yes |
| Application | digium | asterisk | 1.8.0 | Yes |
| Application | digium | asterisk | 1.8.0 | Yes |
| Application | digium | asterisk | 1.8.0 | Yes |
| Application | digium | asterisk | 1.8.0 | Yes |
| Application | digium | asterisk | 1.8.0 | Yes |
| Application | digium | asterisk | 1.8.0 | Yes |
| Application | digium | asterisk | 1.8.0 | Yes |
| Application | digium | asterisk | 1.8.0 | Yes |
| Application | digium | asterisk | 1.8.0 | Yes |
| Application | digium | asterisk | 1.8.1 | Yes |
| Application | digium | asterisk | 1.8.1 | Yes |
| Application | digium | asterisk | 1.8.1.1 | Yes |
| Application | digium | asterisk | 1.8.1.2 | Yes |
| Application | digium | asterisk | 1.8.2 | Yes |
| Application | digium | asterisk | 1.8.2.1 | Yes |
| Application | digium | asterisk | 1.8.2.2 | Yes |
| Application | digium | asterisk | 1.8.2.3 | Yes |
| Application | digium | asterisk | 1.8.2.4 | Yes |
| Application | digium | asterisk | 1.8.3 | Yes |
| Application | digium | asterisk | 1.8.3 | Yes |
| Application | digium | asterisk | 1.8.3 | Yes |
| Application | digium | asterisk | 1.8.3 | Yes |
| Application | digium | asterisk | 1.8.3.1 | Yes |
| Application | digium | asterisk | 1.8.3.2 | Yes |
| Application | digium | asterisk | 1.8.3.3 | Yes |
| Application | digium | asterisk | 1.8.4 | Yes |
| Application | digium | asterisk | 1.8.4 | Yes |
| Application | digium | asterisk | 1.8.4 | Yes |
| Application | digium | asterisk | 1.8.4 | Yes |
| Application | digium | asterisk | 1.8.4.1 | Yes |
| Application | digium | asterisk | 1.8.4.2 | Yes |
| Application | digium | asterisk | 1.8.4.3 | Yes |
| Application | digium | asterisk | 1.8.4.4 | Yes |
| Application | digium | asterisk | 1.8.5 | Yes |
| Application | digium | asterisk | 1.8.5 | Yes |
| Application | digium | asterisk | 1.8.5.0 | Yes |
| Application | digium | asterisk | 1.8.6.0 | Yes |
| Application | digium | asterisk | 1.8.6.0 | Yes |
| Application | digium | asterisk | 1.8.6.0 | Yes |
| Application | digium | asterisk | 1.8.6.0 | Yes |
| Application | digium | asterisk | 1.8.7.0 | Yes |
| Application | digium | asterisk | 1.8.7.0 | Yes |
| Application | digium | asterisk | 1.8.7.0 | Yes |
| Application | digium | asterisk | 1.8.7.1 | Yes |
| Application | digium | asterisk | 1.8.8.0 | Yes |
| Application | digium | asterisk | 1.8.8.0 | Yes |
| Application | digium | asterisk | 1.8.8.0 | Yes |
| Application | digium | asterisk | 1.8.8.0 | Yes |
| Application | digium | asterisk | 1.8.8.0 | Yes |
| Application | digium | asterisk | 1.8.8.0 | Yes |
| Application | digium | asterisk | 1.8.8.1 | Yes |
| Application | digium | asterisk | 1.8.8.2 | Yes |
| Application | digium | asterisk | 1.8.9.0 | Yes |
| Application | digium | asterisk | 1.8.9.0 | Yes |
| Application | digium | asterisk | 1.8.9.0 | Yes |
| Application | digium | asterisk | 1.8.9.0 | Yes |
| Application | digium | asterisk | 1.8.9.1 | Yes |
| Application | digium | asterisk | 1.8.9.2 | Yes |
| Application | digium | asterisk | 1.8.9.3 | Yes |
| Application | digium | asterisk | 1.8.10.0 | Yes |
| Application | digium | asterisk | 1.8.10.0 | Yes |
| Application | digium | asterisk | 1.8.10.0 | Yes |
| Application | digium | asterisk | 1.8.10.0 | Yes |
| Application | digium | asterisk | 1.8.10.0 | Yes |
| Application | digium | asterisk | 1.8.10.1 | Yes |
| Application | digium | asterisk | 1.8.11.0 | Yes |
| Application | digium | asterisk | 1.8.11.0 | Yes |
| Application | digium | asterisk | 1.8.11.0 | Yes |
| Application | digium | asterisk | 1.8.11.1 | Yes |
| Application | digium | asterisk | 1.8.12 | Yes |
| Application | digium | asterisk | 1.8.12.0 | Yes |
| Application | digium | asterisk | 1.8.12.0 | Yes |
| Application | digium | asterisk | 1.8.12.0 | Yes |
| Application | digium | asterisk | 1.8.12.0 | Yes |
| Application | digium | asterisk | 1.8.13.0 | Yes |
| Application | digium | asterisk | 1.8.13.0 | Yes |
| Application | digium | asterisk | 1.8.13.0 | Yes |
| Application | digium | asterisk | 1.8.13.1 | Yes |
| Application | digium | asterisk | 1.8.14.0 | Yes |
| Application | digium | asterisk | 1.8.14.0 | Yes |
| Application | digium | asterisk | 1.8.14.1 | Yes |
| Application | digium | asterisk | 1.8.15.0 | Yes |
| Application | digium | asterisk | 1.8.15.0 | Yes |
| Application | digium | asterisk | 1.8.15.1 | Yes |
| Application | digium | asterisk | 1.8.16.0 | Yes |
| Application | digium | asterisk | 1.8.16.0 | Yes |
| Application | digium | asterisk | 1.8.16.0 | Yes |
| Application | digium | asterisk | 1.8.17.0 | Yes |
| Application | digium | asterisk | 1.8.17.0 | Yes |
| Application | digium | asterisk | 1.8.17.0 | Yes |
| Application | digium | asterisk | 1.8.17.0 | Yes |
| Application | digium | asterisk | 1.8.18.0 | Yes |
| Application | digium | asterisk | 1.8.18.0 | Yes |
| Application | digium | asterisk | 1.8.18.1 | Yes |
| Application | digium | asterisk | 1.8.19.0 | Yes |
| Application | digium | asterisk | 1.8.19.0 | Yes |
| Application | digium | asterisk | 10.0.0 | Yes |
| Application | digium | asterisk | 10.0.0 | Yes |
| Application | digium | asterisk | 10.0.0 | Yes |
| Application | digium | asterisk | 10.0.0 | Yes |
| Application | digium | asterisk | 10.0.0 | Yes |
| Application | digium | asterisk | 10.0.0 | Yes |
| Application | digium | asterisk | 10.0.1 | Yes |
| Application | digium | asterisk | 10.1.0 | Yes |
| Application | digium | asterisk | 10.1.0 | Yes |
| Application | digium | asterisk | 10.1.0 | Yes |
| Application | digium | asterisk | 10.1.1 | Yes |
| Application | digium | asterisk | 10.1.2 | Yes |
| Application | digium | asterisk | 10.1.3 | Yes |
| Application | digium | asterisk | 10.2.0 | Yes |
| Application | digium | asterisk | 10.2.0 | Yes |
| Application | digium | asterisk | 10.2.0 | Yes |
| Application | digium | asterisk | 10.2.0 | Yes |
| Application | digium | asterisk | 10.2.0 | Yes |
| Application | digium | asterisk | 10.2.1 | Yes |
| Application | digium | asterisk | 10.3.0 | Yes |
| Application | digium | asterisk | 10.3.0 | Yes |
| Application | digium | asterisk | 10.3.0 | Yes |
| Application | digium | asterisk | 10.3.1 | Yes |
| Application | digium | asterisk | 10.4.0 | Yes |
| Application | digium | asterisk | 10.4.0 | Yes |
| Application | digium | asterisk | 10.4.0 | Yes |
| Application | digium | asterisk | 10.4.0 | Yes |
| Application | digium | asterisk | 10.4.1 | Yes |
| Application | digium | asterisk | 10.4.2 | Yes |
| Application | digium | asterisk | 10.5.0 | Yes |
| Application | digium | asterisk | 10.5.0 | Yes |
| Application | digium | asterisk | 10.5.0 | Yes |
| Application | digium | asterisk | 10.5.1 | Yes |
| Application | digium | asterisk | 10.5.2 | Yes |
| Application | digium | asterisk | 10.6.0 | Yes |
| Application | digium | asterisk | 10.6.0 | Yes |
| Application | digium | asterisk | 10.6.0 | Yes |
| Application | digium | asterisk | 10.6.0 | Yes |
| Application | digium | asterisk | 10.6.1 | Yes |
| Application | digium | asterisk | 10.6.1 | Yes |
| Application | digium | asterisk | 10.7.0 | Yes |
| Application | digium | asterisk | 10.7.0 | Yes |
| Application | digium | asterisk | 10.7.0 | Yes |
| Application | digium | asterisk | 10.7.1 | Yes |
| Application | digium | asterisk | 10.8.0 | Yes |
| Application | digium | asterisk | 10.8.0 | Yes |
| Application | digium | asterisk | 10.8.0 | Yes |
| Application | digium | asterisk | 10.9.0 | Yes |
| Application | digium | asterisk | 10.9.0 | Yes |
| Application | digium | asterisk | 10.9.0 | Yes |
| Application | digium | asterisk | 10.9.0 | Yes |
| Application | digium | asterisk | 10.10.0 | Yes |
| Application | digium | asterisk | 10.10.0 | Yes |
| Application | digium | asterisk | 10.10.0 | Yes |
| Application | digium | asterisk | 10.10.1 | Yes |
| Application | digium | asterisk | 10.11.0 | Yes |
| Application | digium | asterisk | 10.11.0 | Yes |
| Application | digium | asterisk | 10.11.0 | Yes |
| Application | digium | asterisk | 11.0.0 | Yes |
| Application | digium | asterisk | 11.0.0 | Yes |
| Application | digium | asterisk | 11.0.0 | Yes |
| Application | digium | asterisk | 11.0.0 | Yes |
| Application | digium | asterisk | 11.0.0 | Yes |
| Application | digium | asterisk | 11.0.1 | Yes |
| Application | digium | asterisk | 11.0.2 | Yes |
| Application | digium | asterisk | 11.1.0 | Yes |
| Application | digium | asterisk | 11.1.0 | Yes |
| Application | digium | asterisk | 11.1.0 | Yes |
| Application | digium | asterisk | 11.1.1 | Yes |
| Application | digium | certified_asterisk | 1.8.11 | Yes |
| Application | digium | certified_asterisk | 1.8.11 | Yes |
| Application | digium | certified_asterisk | 1.8.11 | Yes |
| Application | digium | certified_asterisk | 1.8.11 | Yes |
| Application | digium | certified_asterisk | 1.8.11 | Yes |
| Application | digium | certified_asterisk | 1.8.11 | Yes |
| Application | digium | certified_asterisk | 1.8.11 | Yes |
| Application | digium | certified_asterisk | 1.8.11 | Yes |
| Application | digium | certified_asterisk | 1.8.11 | Yes |
| Application | digium | certified_asterisk | 1.8.11 | Yes |
| Application | digium | asterisk | 10.0.0 | Yes |
| Application | digium | asterisk | 10.0.0 | Yes |
| Application | digium | asterisk | 10.0.0 | Yes |
| Application | digium | asterisk | 10.0.0 | Yes |
| Application | digium | asterisk | 10.0.0 | Yes |
| Application | digium | asterisk | 10.0.0 | Yes |
| Application | digium | asterisk | 10.1.0 | Yes |
| Application | digium | asterisk | 10.1.0 | Yes |
| Application | digium | asterisk | 10.1.0 | Yes |
| Application | digium | asterisk | 10.1.1 | Yes |
| Application | digium | asterisk | 10.2.0 | Yes |
| Application | digium | asterisk | 10.2.0 | Yes |
| Application | digium | asterisk | 10.2.0 | Yes |
| Application | digium | asterisk | 10.2.0 | Yes |
| Application | digium | asterisk | 10.2.0 | Yes |
| Application | digium | asterisk | 10.3.0 | Yes |
| Application | digium | asterisk | 10.3.0 | Yes |
| Application | digium | asterisk | 10.3.0 | Yes |
| Application | digium | asterisk | 10.4.0 | Yes |
| Application | digium | asterisk | 10.4.0 | Yes |
| Application | digium | asterisk | 10.4.0 | Yes |
| Application | digium | asterisk | 10.5.0 | Yes |
| Application | digium | asterisk | 10.5.0 | Yes |
| Application | digium | asterisk | 10.5.0 | Yes |
| Application | digium | asterisk | 10.5.1 | Yes |
| Application | digium | asterisk | 10.5.2 | Yes |
| Application | digium | asterisk | 10.6.0 | Yes |
| Application | digium | asterisk | 10.6.1 | Yes |
| Application | digium | asterisk | 10.7.0 | Yes |