CVE-2024-23837 Affecting libhtp package, versions <1:0.5.46-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published27 Feb 2024
- disclosed26 Feb 2024
Introduced: 26 Feb 2024
CVE-2024-23837 (opens in a new tab)How to fix?
Upgrade Debian:13 libhtp to version 1:0.5.46-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libhtp package and not the libhtp package as distributed by Debian.
See How to fix? for Debian:13 relevant fixed versions and status.
LibHTP is a security-aware parser for the HTTP protocol. Crafted traffic can cause excessive processing time of HTTP headers, leading to denial of service. This issue is addressed in 0.5.46.
References
- https://security-tracker.debian.org/tracker/CVE-2024-23837
- https://github.com/OISF/libhtp/commit/20ac301d801cdf01b3f021cca08a22a87f477c4a
- https://github.com/OISF/libhtp/security/advisories/GHSA-f9wf-rrjj-qx8m
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GOCOBFUTIFHOP2PZOH4ENRFXRBHIRKK4/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZXJIT7R53ZXROO3I256RFUWTIW4ECK6P/
- https://redmine.openinfosecfoundation.org/issues/6444