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CVE-2021-36160

Published: 16 September 2021

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).

Priority

Medium

CVSS 3 base score: 7.5

Status

Package Release Status
apache2
Launchpad, Ubuntu, Debian
Upstream
Released (2.4.49-1)
Ubuntu 21.10 (Impish Indri)
Released (2.4.48-3.1ubuntu2)
Ubuntu 21.04 (Hirsute Hippo)
Released (2.4.46-4ubuntu1.2)
Ubuntu 20.04 LTS (Focal Fossa)
Released (2.4.41-4ubuntu3.5)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(code not present)
Ubuntu 16.04 ESM (Xenial Xerus) Not vulnerable
(code not present)
Ubuntu 14.04 ESM (Trusty Tahr) Not vulnerable
(code not present)
Patches:
Upstream: https://github.com/apache/httpd/commit/6d9672bf096592fe16c1840f73fa947fd458ee68