CVE-2007-3950

Name: CVE-2007-3950
Creator: NVD / NIST
Published: 2007-07-24T00:30:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.92%

Last modified Jun 16, 2026

CVE-2007-3950 is a vulnerability of currently unknown severity. lighttpd 1.4.15, when run on 32 bit platforms, allows remote attackers to cause a denial of service (daemon crash) via unspecified vectors involving the use of incompatible format specifiers in certain debugging messages in the (1) mod_scgi, (2) mod_fastcgi, and (3) mod_webdav modules.. EPSS estimates a 2.92% chance of exploitation in the next 30 days.

Description

lighttpd 1.4.15, when run on 32 bit platforms, allows remote attackers to cause a denial of service (daemon crash) via unspecified vectors involving the use of incompatible format specifiers in certain debugging messages in the (1) mod_scgi, (2) mod_fastcgi, and (3) mod_webdav modules.

Metrics

EPSS Probability

2.92%

85.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Lighttpd	Lighttpd	<= 1.4.15

References

Timeline

Published: Jul 24, 2007
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2007-3950?

How severe is CVE-2007-3950?

Severity scoring for CVE-2007-3950 is pending analysis. The EPSS model estimates a 2.92% probability of exploitation in the next 30 days.

How do I fix CVE-2007-3950?

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-2007-3950?

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

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Source: NVD / NIST