Strix
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CVE-2007-3765

UnknownEPSS 1.69%

Last modified

CVE-2007-3765 is a vulnerability of currently unknown severity. The STUN implementation in Asterisk 1.4.x before 1.4.8, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a crafted STUN length attribute in a STUN packet sent on an RTP port.. EPSS estimates a 1.69% chance of exploitation in the next 30 days.

Description

The STUN implementation in Asterisk 1.4.x before 1.4.8, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a crafted STUN length attribute in a STUN packet sent on an RTP port.

Metrics

EPSS Probability
1.69%

74.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
AsteriskAsterisk1.0
AsteriskAsterisk1.0.6
AsteriskAsterisk1.0.7
AsteriskAsterisk1.0.8
AsteriskAsterisk1.0.9
AsteriskAsterisk1.0.10
AsteriskAsterisk1.0.11
AsteriskAsterisk1.0.12
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
AsteriskAsterisk1.4.4_2007-04-27
AsteriskAsterisk1.4_beta
AsteriskAsteriska
AsteriskAsteriskb.1.3.2
AsteriskAsteriskb.1.3.3
AsteriskAsteriskb.2.2.0
AsteriskAsterisk Appliance Developer Kit<= 0.4
AsteriskAsterisknowbeta_5
AsteriskAsterisknowbeta_6
AsteriskS800i Appliance1.0
AsteriskS800i Appliance1.0.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2007-3765?
The STUN implementation in Asterisk 1.4.x before 1.4.8, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a crafted STUN length attribute in a STUN packet sent on an RTP port.
How severe is CVE-2007-3765?
Severity scoring for CVE-2007-3765 is pending analysis. The EPSS model estimates a 1.69% probability of exploitation in the next 30 days.
How do I fix CVE-2007-3765?
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-2007-3765?

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

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Source: NVD / NIST