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CVE-2007-6430

N/A

Published: December 20, 2007 at 02:00 AM UTC

Updated: June 16, 2026 at 10:48 PM UTC

2 products affected across 1 vendorOpen SourceAsterisk Business Edition

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Severity

N/A

Exploit prediction

EPSS 2%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Asterisk Business Edition · Asterisk

95%

b.1.3.2 b.1.3.3 b.2.2.0 b.2.2.1 b.2.3.1 b.2.3.2 b.2.3.3 b.2.3.4 c.1.0beta7

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (15)

x_refsource_CONFIRM

Source: [email protected]

http://downloads.digium.com/pub/security/AST-2007-027.html

Vendor Advisoryx_refsource_SUSE

Source: [email protected]

http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00001.html

Third Party Advisoryx_refsource_SECUNIAVendor Advisory

Source: [email protected]

http://secunia.com/advisories/28149

Third Party Advisoryx_refsource_SECUNIA

Source: [email protected]

http://secunia.com/advisories/29242

Third Party Advisoryx_refsource_SECUNIA

Source: [email protected]

http://secunia.com/advisories/29456

Third Party Advisoryx_refsource_SECUNIA

Source: [email protected]

http://secunia.com/advisories/29782

Vendor Advisoryx_refsource_GENTOO

Source: [email protected]

http://security.gentoo.org/glsa/glsa-200804-13.xml

Third Party Advisoryx_refsource_SREASON

Source: [email protected]

http://securityreason.com/securityalert/3467

CVSS

4.3MEDIUM[email protected]

Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-287

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