CVE-2012-2948
NONE EPSS 79.8%
Published Jun 2, 201214y ago · Modified Jun 16, 20262w ago
Published Jun 2, 2012 14y ago
Last Modified Jun 16, 2026 2w ago
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.
Threat Intelligence
EPSS Exploit Probability
79.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-399
Affected Products 72
| Vendor | Product | Version | Range |
|---|---|---|---|
| asterisk | certified_asterisk | 1.8.11 | any |
| asterisk | certified_asterisk | 1.8.11 | any |
| asterisk | open_source | 1.8.0 | any |
| asterisk | open_source | 1.8.0 | any |
| asterisk | open_source | 1.8.0 | any |
| asterisk | open_source | 1.8.0 | any |
| asterisk | open_source | 1.8.0 | any |
| asterisk | open_source | 1.8.0 | any |
| asterisk | open_source | 1.8.0 | any |
| asterisk | open_source | 1.8.0 | any |
| asterisk | open_source | 1.8.0 | any |
| asterisk | open_source | 1.8.0 | any |
| asterisk | open_source | 1.8.0 | any |
| asterisk | open_source | 1.8.1 | any |
| asterisk | open_source | 1.8.1 | any |
| asterisk | open_source | 1.8.2 | any |
| asterisk | open_source | 1.8.2 | any |
| asterisk | open_source | 1.8.3 | any |
| asterisk | open_source | 1.8.5 | any |
| asterisk | open_source | 1.8.5.0 | any |
| asterisk | open_source | 1.8.6.0 | any |
| asterisk | open_source | 1.8.6.0 | any |
| asterisk | open_source | 1.8.6.0 | any |
| asterisk | open_source | 1.8.6.0 | any |
| asterisk | open_source | 1.8.7.0 | any |
| asterisk | open_source | 1.8.7.0 | any |
| asterisk | open_source | 1.8.7.0 | any |
| asterisk | open_source | 1.8.8.0 | any |
| asterisk | open_source | 1.8.8.0 | any |
| asterisk | open_source | 1.8.8.0 | any |
| asterisk | open_source | 1.8.8.0 | any |
| asterisk | open_source | 1.8.8.0 | any |
| asterisk | open_source | 1.8.8.0 | any |
| asterisk | open_source | 1.8.9.0 | any |
| asterisk | open_source | 1.8.9.0 | any |
| asterisk | open_source | 1.8.9.0 | any |
| asterisk | open_source | 1.8.9.0 | any |
| asterisk | open_source | 1.8.10.0 | any |
| asterisk | open_source | 1.8.10.0 | any |
| asterisk | open_source | 1.8.10.0 | any |
| asterisk | open_source | 1.8.10.0 | any |
| asterisk | open_source | 1.8.10.0 | any |
| asterisk | open_source | 1.8.11.0 | any |
| asterisk | open_source | 1.8.11.0 | any |
| asterisk | open_source | 1.8.11.0 | any |
| asterisk | open_source | 1.8.12 | any |
| asterisk | open_source | 1.8.12.0 | any |
| asterisk | open_source | 1.8.12.0 | any |
| asterisk | open_source | 1.8.12.0 | any |
| sangoma | asterisk | * | ≤1.8.12.0 |
| asterisk | open_source | 10.0.0 | any |
| asterisk | open_source | 10.0.0 | any |
| asterisk | open_source | 10.0.0 | any |
| asterisk | open_source | 10.0.0 | any |
| asterisk | open_source | 10.0.0 | any |
| asterisk | open_source | 10.0.0 | any |
| asterisk | open_source | 10.1.0 | any |
| asterisk | open_source | 10.1.0 | any |
| asterisk | open_source | 10.1.0 | any |
| asterisk | open_source | 10.2.0 | any |
| asterisk | open_source | 10.2.0 | any |
| asterisk | open_source | 10.2.0 | any |
| asterisk | open_source | 10.2.0 | any |
| asterisk | open_source | 10.2.0 | any |
| asterisk | open_source | 10.3 | any |
| asterisk | open_source | 10.3.0 | any |
| asterisk | open_source | 10.3.0 | any |
| asterisk | open_source | 10.3.0 | any |
| asterisk | open_source | 10.4.0 | any |
| asterisk | open_source | 10.4.0 | any |
| asterisk | open_source | 10.4.0 | any |
| sangoma | asterisk | * | ≤10.4.0 |
References 7
- archives.neohapsis.com http://archives.neohapsis.com/archives/bugtraq/2012-05/0145.html
- downloads.asterisk.org http://downloads.asterisk.org/pub/security/AST-2012-008.html
- secunia.com http://secunia.com/advisories/49303
- debian.org http://www.debian.org/security/2012/dsa-2493
- securityfocus.com http://www.securityfocus.com/bid/53723
- securitytracker.com http://www.securitytracker.com/id?1027103
- exchange.xforce.ibmcloud.com https://exchange.xforce.ibmcloud.com/vulnerabilities/75937
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.