Total vulnerabilities in the database
reqresp_parser.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.4.3 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a SIP packet with a Contact header that lacks a < (less than) character.
| Software | From | Fixed in |
|---|---|---|
| digium / asterisk | 1.8.3-rc3 | 1.8.3-rc3.x |
| digium / asterisk | 1.8.3 | 1.8.3.x |
| digium / asterisk | 1.8.2.4 | 1.8.2.4.x |
| digium / asterisk | 1.8.0-beta2 | 1.8.0-beta2.x |
| digium / asterisk | 1.8.3-rc1 | 1.8.3-rc1.x |
| digium / asterisk | 1.8.1 | 1.8.1.x |
| digium / asterisk | 1.8.1.2 | 1.8.1.2.x |
| digium / asterisk | 1.8.0-beta4 | 1.8.0-beta4.x |
| digium / asterisk | 1.8.4-rc1 | 1.8.4-rc1.x |
| digium / asterisk | 1.8.0-rc5 | 1.8.0-rc5.x |
| digium / asterisk | 1.8.3.1 | 1.8.3.1.x |
| digium / asterisk | 1.8.0-beta3 | 1.8.0-beta3.x |
| digium / asterisk | 1.8.0-beta5 | 1.8.0-beta5.x |
| digium / asterisk | 1.8.4 | 1.8.4.x |
| digium / asterisk | 1.8.3.2 | 1.8.3.2.x |
| digium / asterisk | 1.8.0-rc2 | 1.8.0-rc2.x |
| digium / asterisk | 1.8.3-rc2 | 1.8.3-rc2.x |
| digium / asterisk | 1.8.4.2 | 1.8.4.2.x |
| digium / asterisk | 1.8.2.3 | 1.8.2.3.x |
| digium / asterisk | 1.8.3.3 | 1.8.3.3.x |
| digium / asterisk | 1.8.4-rc2 | 1.8.4-rc2.x |
| digium / asterisk | 1.8.2.1 | 1.8.2.1.x |
| digium / asterisk | 1.8.1-rc1 | 1.8.1-rc1.x |
| digium / asterisk | 1.8.0 | 1.8.0.x |
| digium / asterisk | 1.8.0-rc3 | 1.8.0-rc3.x |
| digium / asterisk | 1.8.1.1 | 1.8.1.1.x |
| digium / asterisk | 1.8.2 | 1.8.2.x |
| digium / asterisk | 1.8.2.2 | 1.8.2.2.x |
| digium / asterisk | 1.8.4-rc3 | 1.8.4-rc3.x |
| digium / asterisk | 1.8.0-beta1 | 1.8.0-beta1.x |
| digium / asterisk | 1.8.0-rc4 | 1.8.0-rc4.x |
| digium / asterisk | 1.8.4.1 | 1.8.4.1.x |