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).
History

No history.

cve-icon 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

cve-icon 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

cve-icon Redhat Information

No data.