CVE Vulnerability

CVE-2007-1693

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.

7.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

Scope

References
Link Resource
http://voip.null.ro/cgi-bin/cvsweb.cgi/yate/modules/ysipchan.cpp Issue Tracking Third Party Advisory
http://www.securityfocus.com/bid/23746 Third Party Advisory VDB Entry
http://securityreason.com/securityalert/2716 Exploit Third Party Advisory
http://www.securityfocus.com/archive/1/467289/100/200/threaded Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:yate:yet_another_telephony_engine:*:*:*:*:*:*:*:*
Information

Published : 2007-05-17 08:30

Updated : 2018-11-29 03:46

NVD link : CVE-2007-1693

Mitre link : CVE-2007-1693

Products Affected
No products.
CWE
CWE-20