chan_sip.c in Asterisk Open Source 1.8.x before 1.8.8.2 and 10.x before 10.0.1, when the res_srtp module is used and media support is improperly configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted SDP message with a crypto attribute and a (1) video or (2) text media type, as demonstrated by CSipSimple.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Open_source | Asterisk | 1.8.0 (including) | 1.8.0 (including) |
| Open_source | Asterisk | 1.8.0-beta1 (including) | 1.8.0-beta1 (including) |
| Open_source | Asterisk | 1.8.0-beta2 (including) | 1.8.0-beta2 (including) |
| Open_source | Asterisk | 1.8.0-beta3 (including) | 1.8.0-beta3 (including) |
| Open_source | Asterisk | 1.8.0-beta4 (including) | 1.8.0-beta4 (including) |
| Open_source | Asterisk | 1.8.0-beta5 (including) | 1.8.0-beta5 (including) |
| Open_source | Asterisk | 1.8.0-rc2 (including) | 1.8.0-rc2 (including) |
| Open_source | Asterisk | 1.8.0-rc3 (including) | 1.8.0-rc3 (including) |
| Open_source | Asterisk | 1.8.0-rc4 (including) | 1.8.0-rc4 (including) |
| Open_source | Asterisk | 1.8.0-rc5 (including) | 1.8.0-rc5 (including) |
| Open_source | Asterisk | 1.8.1 (including) | 1.8.1 (including) |
| Open_source | Asterisk | 1.8.1-rc1 (including) | 1.8.1-rc1 (including) |
| Open_source | Asterisk | 1.8.1.1 (including) | 1.8.1.1 (including) |
| Open_source | Asterisk | 1.8.1.2 (including) | 1.8.1.2 (including) |
| Open_source | Asterisk | 1.8.2 (including) | 1.8.2 (including) |
| Open_source | Asterisk | 1.8.2-rc1 (including) | 1.8.2-rc1 (including) |
| Open_source | Asterisk | 1.8.2.1 (including) | 1.8.2.1 (including) |
| Open_source | Asterisk | 1.8.2.2 (including) | 1.8.2.2 (including) |
| Open_source | Asterisk | 1.8.2.3 (including) | 1.8.2.3 (including) |
| Open_source | Asterisk | 1.8.2.4 (including) | 1.8.2.4 (including) |
| Open_source | Asterisk | 1.8.3 (including) | 1.8.3 (including) |
| Open_source | Asterisk | 1.8.3-rc1 (including) | 1.8.3-rc1 (including) |
| Open_source | Asterisk | 1.8.3-rc2 (including) | 1.8.3-rc2 (including) |
| Open_source | Asterisk | 1.8.3-rc3 (including) | 1.8.3-rc3 (including) |
| Open_source | Asterisk | 1.8.3.1 (including) | 1.8.3.1 (including) |
| Open_source | Asterisk | 1.8.3.2 (including) | 1.8.3.2 (including) |
| Open_source | Asterisk | 1.8.3.3 (including) | 1.8.3.3 (including) |
| Open_source | Asterisk | 1.8.4 (including) | 1.8.4 (including) |
| Open_source | Asterisk | 1.8.4-rc1 (including) | 1.8.4-rc1 (including) |
| Open_source | Asterisk | 1.8.4-rc2 (including) | 1.8.4-rc2 (including) |
| Open_source | Asterisk | 1.8.4-rc3 (including) | 1.8.4-rc3 (including) |
| Open_source | Asterisk | 1.8.4.1 (including) | 1.8.4.1 (including) |
| Open_source | Asterisk | 1.8.4.2 (including) | 1.8.4.2 (including) |
| Open_source | Asterisk | 1.8.4.3 (including) | 1.8.4.3 (including) |
| Open_source | Asterisk | 1.8.4.4 (including) | 1.8.4.4 (including) |
| Open_source | Asterisk | 1.8.5-rc1 (including) | 1.8.5-rc1 (including) |
| Open_source | Asterisk | 1.8.5.0 (including) | 1.8.5.0 (including) |
| Open_source | Asterisk | 1.8.6.0 (including) | 1.8.6.0 (including) |
| Open_source | Asterisk | 1.8.6.0-rc1 (including) | 1.8.6.0-rc1 (including) |
| Open_source | Asterisk | 1.8.6.0-rc2 (including) | 1.8.6.0-rc2 (including) |
| Open_source | Asterisk | 1.8.6.0-rc3 (including) | 1.8.6.0-rc3 (including) |
| Open_source | Asterisk | 1.8.7.0 (including) | 1.8.7.0 (including) |
| Open_source | Asterisk | 1.8.7.0-rc1 (including) | 1.8.7.0-rc1 (including) |
| Open_source | Asterisk | 1.8.7.0-rc2 (including) | 1.8.7.0-rc2 (including) |
| Open_source | Asterisk | 1.8.7.1 (including) | 1.8.7.1 (including) |
| Open_source | Asterisk | 1.8.7.2 (including) | 1.8.7.2 (including) |
| Open_source | Asterisk | 1.8.8.0 (including) | 1.8.8.0 (including) |
| Open_source | Asterisk | 1.8.8.0-rc1 (including) | 1.8.8.0-rc1 (including) |
| Open_source | Asterisk | 1.8.8.0-rc2 (including) | 1.8.8.0-rc2 (including) |
| Open_source | Asterisk | 1.8.8.0-rc3 (including) | 1.8.8.0-rc3 (including) |
| Open_source | Asterisk | 1.8.8.0-rc4 (including) | 1.8.8.0-rc4 (including) |
| Open_source | Asterisk | 1.8.8.0-rc5 (including) | 1.8.8.0-rc5 (including) |
| Open_source | Asterisk | 1.8.8.1 (including) | 1.8.8.1 (including) |