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CVE-2007-6430

MEDIUM CVSS: 4.3 Published: 2007-12-20 Modified: 2026-06-16

Description

Asterisk Open Source 1.2.x before 1.2.26 and 1.4.x before 1.4.16, and Business Edition B.x.x before B.2.3.6 and C.x.x before C.1.0-beta8, when using database-based registrations ("realtime") and host-based authentication, does not check the IP address when the username is correct and there is no password, which allows remote attackers to bypass authentication using a valid username.

Affected Platforms

Asterisk Open SourceAsterisk Asterisk Business Edition

Weakness Type

CWE-287

References