A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS). This issue affects Apache HTTP Server versions 2.4.30 to 2.4.48 (inclusive).
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Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2022-05-24. NVD baseline CVSS 7.5; sources differ by 0.0.
A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS). This issue affects Apache HTTP Server versions 2.4.30 to 2.4.48 (inclusive).
September 16, 2021
May 1, 2025
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | apache2-bin (2.4.46-4ubuntu1.2) @ hirsute | 2026-05-26 | ubuntu |
| redhat | jbcs-httpd24-httpd-0:2.4.51-28.el7jbcs | 2022-10-26 | redhat |
| redhat | jbcs-httpd24-httpd | 2022-10-26 | redhat |
| redhat | httpd24-httpd-0:2.4.34-23.el7.5 | 2022-09-29 | redhat |
| redhat | httpd:2.4-8060020220321163517.d63f516d | 2022-05-10 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
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Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.
mod_proxy_uwsgi out of bound read
RHSA-2022:1915 — Moderate
RHSA-2022:6753 — Moderate
RHSA-2022:7143 — Moderate
RHSA-2022:7144 — Moderate
Apache HTTP Server vulnerabilities
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msrc · redhat
CWE-125