The SIP channel module in Yet Another Telephony Engine (Yate) before 1.2.0 sets the caller_info_uri parameter using an incorrect variable that can be NULL, which allows remote attackers to cause a denial of service (NULL dereference and application crash) via a Call-Info header without a purpose parameter.
References
Link Resource
http://securityreason.com/securityalert/2716 Exploit Third Party Advisory
http://voip.null.ro/cgi-bin/cvsweb.cgi/yate/modules/ysipchan.cpp Issue Tracking Third Party Advisory
http://www.securityfocus.com/archive/1/467289/100/200/threaded Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/23746 Third Party Advisory VDB Entry
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2007-05-17T20:00:00

Updated: 2018-10-16T14:57:01

Reserved: 2007-03-26T00:00:00


Link: CVE-2007-1693

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2007-05-17T20:30:00.000

Modified: 2018-11-29T15:46:16.630


Link: CVE-2007-1693

JSON object: View

cve-icon Redhat Information

No data.

CWE