The SIP channel driver (chan_sip) in Asterisk before 1.2.18 and 1.4.x before 1.4.3 does not properly parse SIP UDP packets that do not contain a valid response code, which allows remote attackers to cause a denial of service (crash).
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2007-04-26T20:00:00
Updated: 2018-10-16T14:57:01
Reserved: 2007-04-26T00:00:00
Link: CVE-2007-2297
JSON object: View
NVD Information
Status : Modified
Published: 2007-04-26T20:19:00.000
Modified: 2018-10-16T16:43:07.413
Link: CVE-2007-2297
JSON object: View
Redhat Information
No data.
CWE