Vulnerability Description
Asterisk Open Source 1.8.x, 11.x before 11.21.1, 12.x, and 13.x before 13.7.1 and Certified Asterisk 1.8.28, 11.6 before 11.6-cert12, and 13.1 before 13.1-cert3 allow remote authenticated users to cause a denial of service (uninitialized pointer dereference and crash) via a zero length error correcting redundancy packet for a UDPTL FAX packet that is lost.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Digium | Asterisk | 1.8.0 |
| Digium | Certified Asterisk | 1.8.28 |
References
- http://downloads.asterisk.org/pub/security/AST-2016-003.htmlVendor Advisory
- http://www.debian.org/security/2016/dsa-3700
- http://www.securitytracker.com/id/1034931
- http://downloads.asterisk.org/pub/security/AST-2016-003.htmlVendor Advisory
- http://www.debian.org/security/2016/dsa-3700
- http://www.securitytracker.com/id/1034931
FAQ
What is CVE-2016-2232?
CVE-2016-2232 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Asterisk Open Source 1.8.x, 11.x before 11.21.1, 12.x, and 13.x before 13.7.1 and Certified Asterisk 1.8.28, 11.6 before 11.6-cert12, and 13.1 before 13.1-cert3 allow remote authenticated users to cau...
How severe is CVE-2016-2232?
CVE-2016-2232 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-2232?
Check the references section above for vendor advisories and patch information. Affected products include: Digium Asterisk, Digium Certified Asterisk.