CVE-2024-43204

Description

SSRF in Apache HTTP Server with mod_proxy loaded allows an attacker to send outbound proxy requests to a URL controlled by the attacker. Requires an unlikely configuration where mod_headers is configured to modify the Content-Type request or response header with a value provided in the HTTP request. Users are recommended to upgrade to version 2.4.64 which fixes this issue.

References

https://lists.debian.org/debian-lts-announce/2025/08/msg00009.html

https://httpd.apache.org/security/vulnerabilities_24.html

http://www.openwall.com/lists/oss-security/2025/07/10/4

http://www.openwall.com/lists/oss-security/2025/07/10/2

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS