🛡️ CVE-2022-22721
🔴 CVSS 9.5 — Critical ✅ No Known Exploit NVD
9.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

If LimitXMLRequestBody is set to allow request bodies larger than 350MB (defaults to 1M) on 32 bit systems an integer overflow happens which later causes out of bounds writes. This issue affects Apache HTTP Server 2.4.52 and earlier.

Details

Severity CRITICAL
CVSS Score 9.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CWE N/A
Public Exploit ✅ No
Source NVD
Published 2024-03-06
Updated 2026-06-08
Modified 2025-05-20

Affected Packages

Software From version Fixed in
apache
debian-linux
enterprise-manager-ops-center
fedora
http-server
mac-os-x
macos 12.0 12.4
zfs-storage-appliance-kit

References

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