CVE-2014-4048

Published: 17 June 2014

The PJSIP Channel Driver in Asterisk Open Source before 12.3.1 allows remote attackers to cause a denial of service (deadlock) by terminating a subscription request before it is complete, which triggers a SIP transaction timeout.

Status

References

• http://downloads.asterisk.org/pub/security/AST-2014-008.html
• http://packetstormsecurity.com/files/127090/Asterisk-Project-Security-Advisory-AST-2014-008.html
• https://www.cve.org/CVERecord?id=CVE-2014-4048
• NVD
• Launchpad
• Debian