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CVE-2007-2294

UnknownEPSS 3.86%

Last modified

CVE-2007-2294 is a vulnerability of currently unknown severity. The Manager Interface in Asterisk before 1.2.18 and 1.4.x before 1.4.3 allows remote attackers to cause a denial of service (crash) by using MD5 authentication to authenticate a user that does not have a password defined in manager.conf, resulting in a NULL pointer dereference.. EPSS estimates a 3.86% chance of exploitation in the next 30 days.

Description

The Manager Interface in Asterisk before 1.2.18 and 1.4.x before 1.4.3 allows remote attackers to cause a denial of service (crash) by using MD5 authentication to authenticate a user that does not have a password defined in manager.conf, resulting in a NULL pointer dereference.

Metrics

EPSS Probability
3.86%

88.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
AsteriskAsterisk1.2.0_beta1
AsteriskAsterisk1.2.0_beta2
AsteriskAsterisk1.2.5
AsteriskAsterisk1.2.6
AsteriskAsterisk1.2.7
AsteriskAsterisk1.2.8
AsteriskAsterisk1.2.9
AsteriskAsterisk1.2.10
AsteriskAsterisk1.2.11
AsteriskAsterisk1.2.12
AsteriskAsterisk1.2.13
AsteriskAsterisk1.2.14
AsteriskAsterisk1.2.15
AsteriskAsterisk1.2.16
AsteriskAsterisk1.2.17
AsteriskAsterisk1.4.1
AsteriskAsterisk1.4.2
AsteriskAsterisk1.4_beta

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2007-2294?
The Manager Interface in Asterisk before 1.2.18 and 1.4.x before 1.4.3 allows remote attackers to cause a denial of service (crash) by using MD5 authentication to authenticate a user that does not have a password defined in manager.conf, resulting in a NULL pointer dereference.
How severe is CVE-2007-2294?
Severity scoring for CVE-2007-2294 is pending analysis. The EPSS model estimates a 3.86% probability of exploitation in the next 30 days.
How do I fix CVE-2007-2294?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2007-2294?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST