Description
There exists use-after-free vulnerabilities in lighttpd <= 1.4.50 request parsing which might read from invalid pointers to memory used in the same request, not from other requests.
References (6)
Core 6
Core References
Various Sources
https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/2024/AMI-SA-2024002.pdf
Various Sources
https://blogvdoo.wordpress.com/2018/11/06/giving-back-securing-open-source-iot-projects/#more-736
Various Sources
https://www.runzero.com/blog/lighttpd/
Third Party Advisory, US Government Resource
https://www.kb.cert.org/vuls/id/312260
Scores
CVSS v3
5.3
EPSS
0.0066
EPSS Percentile
46.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
Status
published
Products (1)
lighttpd/lighttpd
< 1.4.50
Published
Jun 17, 2024
Tracked Since
Feb 18, 2026