CVE-2007-6430

2007-12-2002:46:00

Debian Security Bug Tracker

security-tracker.debian.org

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

EPSS

0.013

Percentile

86.5%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian11allasterisk< 1:1.4.16.2~dfsg-1asterisk_1:1.4.16.2~dfsg-1_all.deb
Debian999allasterisk< 1:1.4.16.2~dfsg-1asterisk_1:1.4.16.2~dfsg-1_all.deb