CVE-2007-6430
EPSS 0.66%asterisk
Published: 12/20/2007Modified: 4/28/2026
Also known as:DEBIAN-CVE-2007-6430
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 packages (2)
- Debian/asteriskfrom 0, < 1:1.4.16.2~dfsg-1
- Debian/asteriskfrom 0, < 1:1.2.13~dfsg-2etch3