PT-2025-29115 · Apache+2 · Apache Http Server+2

Published 2025-07-10 · Updated 2025-12-26 · CVE-2024-43394

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Apache HTTP Server versions 2.4.0 through 2.4.63

Description: A Server-Side Request Forgery (SSRF) issue exists in Apache HTTP Server on Windows. This issue potentially allows the leakage of NTLM hashes to a malicious server via mod rewrite or Apache expressions that process unvalidated request input. The server offers limited protection against administrators directing it to open UNC paths. Windows servers should limit the hosts they will connect to over SMB based on the nature of NTLM authentication.

Recommendations: Update to a version later than 2.4.63.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

BDU:2025-08951

BIT-APACHE-2024-43394

CVE-2024-43394

DLA-4270-1

OPENSUSE-SU-2025:15360-1

Affected Products

Apache Http Server

Red Os

Windows

References · 39

• https://osv.dev/vulnerability/BIT-apache-2024-43394 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2024-43394 · Security Note
• https://osv.dev/vulnerability/CVE-2024-43394 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-43394 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/722705 · Security Note
• https://httpd.apache.org/security/vulnerabilities_24.html · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2024-43394 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-43394 · Vendor Advisory
• https://osv.dev/vulnerability/ALPINE-CVE-2024-43394 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-43394 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-08951 · Security Note
• https://osv.dev/vulnerability/DLA-4270-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2025:15360-1 · Vendor Advisory
• https://osv.dev/vulnerability/BELL-CVE-2024-43394 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2024-43394 · Vendor Advisory