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CVE-2012-2948
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
chan_skinny.c in the Skinny (aka SCCP) channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by closing a connection in off-hook mode..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 4/10
- Exploit Score
- 8/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- Single
- 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:certified_asterisk:1.8.11:cert:*:*:*:*:*: |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:certified_asterisk:1.8.11:cert1:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.10.0:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.0:beta1:*:*:*:*:*:* |
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:1.8.9.0:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.10.0: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:1.8.8.0:rc3:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.11.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.11.0:rc3:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.0:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:*:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.9.0:rc2:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.0:beta3:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.12.0:rc3:*:*:*:*:*:* |
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:1.8.10.0:rc3:*:*:*:*:*:* |
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:1.8.5.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.9.0:rc3:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.12:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.12.0:rc2:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.7.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.2:*:*:*:*:*:*:* |
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:1.8.10.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.8.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.11.0:rc2:*:*:*:*:*:* |
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:1.8.0: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:1.8.9.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.2:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.10.0:rc4:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.12.0:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.5:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:1.8.0:beta5:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.2.0:rc2:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.3.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.2.0:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.4.0:rc3:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.3.0:rc3:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.1.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.2.0:rc4:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.3.0:rc2:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:*:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.4.0:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.1.0:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.0.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.2.0:rc3:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.0.0:beta1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.2.0:*:*:*:*:*:*:* |
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:10.1.0:rc2:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.0.0:rc1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.4.0:rc2:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:asterisk:open_source:10.0.0:beta2:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://downloads.asterisk.org/pub/security/AST-2012-008.html
- http://www.debian.org/security/2012/dsa-2493
- http://www.securitytracker.com/id?1027103
- http://www.securityfocus.com/bid/53723
- http://secunia.com/advisories/49303
- http://archives.neohapsis.com/archives/bugtraq/2012-05/0145.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75937