The SIP channel driver (channels/chan_sip.c) in Asterisk Open Source 1.8.17.x through 1.8.22.x, 1.8.23.x before 1.8.23.1, and 11.x before 11.5.1 and Certified Asterisk 1.8.15 before 1.8.15-cert3 and 11.2 before 11.2-cert2 allows remote attackers to cause a denial of service (NULL pointer dereference, segmentation fault, and daemon crash) via an ACK with SDP to a previously terminated channel. NOTE: some of these details are obtained from third party information.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2013-09-09T17:00:00
Updated: 2024-08-06T17:15:21.479Z
Reserved: 2013-08-28T00:00:00
Link: CVE-2013-5641
Vulnrichment
No data.
NVD
Status : Modified
Published: 2013-09-09T17:55:06.237
Modified: 2024-11-21T01:57:51.903
Link: CVE-2013-5641
Redhat
No data.