CVE-2024-23837

2024-02-2616:27:57

Debian Security Bug Tracker

security-tracker.debian.org

cve-2024-23837

libhtp

parser

http protocol

denial of service

unix

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

6.8

Confidence

High

EPSS

Percentile

15.5%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian12alllibhtp<= 1:0.5.42-1libhtp_1:0.5.42-1_all.deb
Debian11alllibhtp<= 1:0.5.36-1libhtp_1:0.5.36-1_all.deb
Debian999alllibhtp< 1:0.5.46-1libhtp_1:0.5.46-1_all.deb
Debian13alllibhtp< 1:0.5.46-1libhtp_1:0.5.46-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	libhtp	<= 1:0.5.42-1	libhtp_1:0.5.42-1_all.deb
Debian	11	all	libhtp	<= 1:0.5.36-1	libhtp_1:0.5.36-1_all.deb
Debian	999	all	libhtp	< 1:0.5.46-1	libhtp_1:0.5.46-1_all.deb
Debian	13	all	libhtp	< 1:0.5.46-1	libhtp_1:0.5.46-1_all.deb