medium4.0
CVE-2012-2948
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 …
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Asterisk | Certified Asterisk | Version 1.8.11 |
| Asterisk | Open Source | Versions 1.8.0, 1.8.1, 1.8.2, 1.8.3, 1.8.5, 1.8.5.0 |
| Sangoma | Asterisk | through 1.8.12.0 through 10.4.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://archives.neohapsis.com/archives/bugtraq/2012-05/0145.html
- http://downloads.asterisk.org/pub/security/AST-2012-008.html
- http://secunia.com/advisories/49303
- http://www.debian.org/security/2012/dsa-2493
- http://www.securityfocus.com/bid/53723
- http://www.securitytracker.com/id?1027103
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75937
- http://archives.neohapsis.com/archives/bugtraq/2012-05/0145.html
- http://downloads.asterisk.org/pub/security/AST-2012-008.html
- http://secunia.com/advisories/49303
- http://www.debian.org/security/2012/dsa-2493
- http://www.securityfocus.com/bid/53723
- http://www.securitytracker.com/id?1027103
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75937