{"schema_version":"1.7.3","id":"GHSA-vcph-37mh-fqrh","published":"2023-03-07T18:30:39Z","modified":"2026-07-07T11:56:18.462638605Z","aliases":["BIT-apache-2023-27522","CVE-2023-27522","PYSEC-2026-1058"],"summary":"Apache HTTP Server via mod_proxy_uwsgi HTTP response smuggling","details":"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 and the uWSGI PyPI package prior to version 2.0.22. Special characters in the origin response header can truncate/split the response forwarded to the client.","affected":[{"package":{"name":"uwsgi","ecosystem":"PyPI","purl":"pkg:pypi/uwsgi"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.22"}]}],"versions":["1.4.10","1.4.9","1.9","1.9.1","1.9.10","1.9.11","1.9.12","1.9.13","1.9.14","1.9.15","1.9.16","1.9.17","1.9.17.1","1.9.18","1.9.18.1","1.9.18.2","1.9.19","1.9.2","1.9.20","1.9.21","1.9.21.1","1.9.3","1.9.4","1.9.5","1.9.6","1.9.7","1.9.8","1.9.9","2.0","2.0.1","2.0.10","2.0.11","2.0.11.1","2.0.11.2","2.0.12","2.0.13","2.0.13.1","2.0.14","2.0.15","2.0.16","2.0.17","2.0.17.1","2.0.18","2.0.19","2.0.19.1","2.0.2","2.0.20","2.0.21","2.0.3","2.0.4","2.0.5","2.0.5.1","2.0.6","2.0.7","2.0.8","2.0.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-vcph-37mh-fqrh/GHSA-vcph-37mh-fqrh.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27522"},{"type":"WEB","url":"https://github.com/apache/httpd/commit/d753ea76b5972a85349b68c31b59d04c60014f2d"},{"type":"WEB","url":"https://github.com/unbit/uwsgi/commit/58ee1df31fa9e9af106aaeabb82374c36b433822"},{"type":"WEB","url":"https://github.com/unbit/uwsgi/commit/acb03530aaaeaa810f28a5b64da619525940f569"},{"type":"PACKAGE","url":"https://github.com/unbit/uwsgi"},{"type":"WEB","url":"https://httpd.apache.org/security/vulnerabilities_24.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/04/msg00028.html"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202309-01"},{"type":"WEB","url":"https://uwsgi-docs.readthedocs.io/en/latest/Changelog-2.0.22.html"}],"database_specific":{"cwe_ids":["CWE-444"],"github_reviewed":true,"github_reviewed_at":"2023-08-24T20:07:48Z","nvd_published_at":"2023-03-07T16:15:00Z","severity":"HIGH"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}