CVEvulnerability

CVE-2007-6430

4.3 MEDIUM Published 2007-12-20 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2007-12-20
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-287

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 configurations

• asterisk asterisk business edition b.1.3.2 • asterisk asterisk business edition b.1.3.3 • asterisk asterisk business edition b.2.2.0 • asterisk asterisk business edition b.2.2.1 • asterisk asterisk business edition b.2.3.1 • asterisk asterisk business edition b.2.3.2 • asterisk asterisk business edition b.2.3.3 • asterisk asterisk business edition b.2.3.4 • asterisk asterisk business edition c.1.0beta7 • asterisk open source 1.2.0beta1 • asterisk open source 1.2.0beta2 • asterisk open source 1.2.5 • asterisk open source 1.2.6 • asterisk open source 1.2.7 • asterisk open source 1.2.8 • asterisk open source 1.2.9 • asterisk open source 1.2.10 • asterisk open source 1.2.11 • asterisk open source 1.2.13 • asterisk open source 1.2.14 • asterisk open source 1.2.15 • asterisk open source 1.2.16 • asterisk open source 1.2.17 • asterisk open source 1.2.18 • asterisk open source 1.2.19 • asterisk open source 1.2.21 • asterisk open source 1.2.22 • asterisk open source 1.2.23 • asterisk open source 1.2.24 • asterisk open source 1.2.25 • asterisk open source 1.4.1 • asterisk open source 1.4.2 • asterisk open source 1.4.3 • asterisk open source 1.4.4 • asterisk open source 1.4.5 • asterisk open source 1.4.6 • asterisk open source 1.4.7 • asterisk open source 1.4.8 • asterisk open source 1.4.9 • asterisk open source 1.4.10 • asterisk open source 1.4.11 • asterisk open source 1.4.12 • asterisk open source 1.4.13 • asterisk open source 1.4.14 • asterisk open source 1.4.15 • asterisk open source 1.4beta

Related

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

References