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CVE-2012-0885
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
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..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 4.3/10
- Exploit Score
- 8.6/10
- Access Vector
- Network
- Access Complexity
- Medium
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- None
- Availability Impact
- Partial
- Integrity Impact
- None
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:a:asterisk:open_source:1.8.0:beta1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.8.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.1:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.0:rc2:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.0:rc3:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.8.0:rc4:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.0:beta2:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.4.4:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.8.0:rc3:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.3:rc3:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.2.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.7.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.0:beta3:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.4:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.6.0:rc3:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.6.0:rc2:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.7.0:rc2:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.3:rc2:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.3.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.8.0:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.6.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.8.0:rc2:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.4.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.5.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.4.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.7.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.2.4:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.4.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.1.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.3:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.2.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.8.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.7.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.1.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.7.0:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.0:beta4:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.8.0:rc5:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.0:rc4:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.4:rc3:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.4:rc2:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.0:rc5:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.6.0:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.3.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.2:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.4:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.3.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.5:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.2.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.0:beta5:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.0.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.0.0:beta1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.0.0:rc2:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.0.0:rc3:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.0.0:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.0.0:beta2:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://www.openwall.com/lists/oss-security/2012/01/20/18
- http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diff
- http://www.openwall.com/lists/oss-security/2012/01/20/16
- https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_
- http://downloads.asterisk.org/pub/security/AST-2012-001-10.diff
- https://issues.asterisk.org/jira/browse/ASTERISK-19202
- https://bugzilla.redhat.com/show_bug.cgi?id=783487
- http://downloads.asterisk.org/pub/security/AST-2012-001.html