CVE-2023-27522

HTTP Response Smuggling vulnerability in Apache HTTP Server via mod_proxy_uwsgi. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.55. Special characters in the origin response header can truncate/split the response forwarded to the client.

• CWE-444

• https://httpd.apache.org/security/vulnerabilities_24.htmlVendor Advisory
• https://lists.debian.org/debian-lts-announce/2023/04/msg00028.htmlThird Party Advisory
• https://security.gentoo.org/glsa/202309-01Third Party Advisory
• https://httpd.apache.org/security/vulnerabilities_24.htmlVendor Advisory
• https://lists.debian.org/debian-lts-announce/2023/04/msg00028.htmlThird Party Advisory
• https://security.gentoo.org/glsa/202309-01Third Party Advisory

Published

Mar 7, 2023

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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