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AUSCERT External Security Bulletin Redistribution
ESB-2024.2066.2
Apache HTTP Server: HTTP Response Splitting in multiple modules
5 April 2024
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AusCERT Security Bulletin Summary
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Product: Apache HTTP Server
Publisher: Apache Software Foundation
Operating System: Windows
UNIX variants (UNIX, Linux, OSX)
Resolution: None
CVE Names: CVE-2024-24795
Original Bulletin:
https://httpd.apache.org/security/vulnerabilities_24.html
Comment: CVSS (Max): 6.8 CVE-2024-24795 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N)
CVSS Source: Red Hat
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N
Revision History: April 5 2024: Fixed formatting issue
April 05 2024: Initial Release
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Severity: low
Affected versions:
- Apache HTTP Server 2.4.0 through 2.4.58
Description:
HTTP Response splitting in multiple modules in Apache HTTP Server allows an attacker that can inject
malicious response headers into backend applications to cause an HTTP desynchronization attack.
Users are recommended to upgrade to version 2.4.59, which fixes this issue.
Credit:
Keran Mu, Tsinghua University and Zhongguancun Laboratory. (finder)
Jianjun Chen, Tsinghua University and Zhongguancun Laboratory. (finder)
References:
https://httpd.apache.org/
https://www.cve.org/CVERecord?id=CVE-2024-24795
Timeline:
2023-09-06: Reported to security team
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