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CVE-2007-1693

HIGH CVSS: 7.8 Published: 2007-05-17 Modified: 2026-06-16

Description

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.

Affected Platforms

Yate Yet Another Telephony Engine

Weakness Type

CWE-20

References