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ubuntucveUbuntu.comUB:CVE-2021-40438
HistorySep 16, 2021 - 12:00 a.m.

CVE-2021-40438

2021-09-1600:00:00
ubuntu.com
ubuntu.com
107

0.974 High

EPSS

Percentile

99.9%

A crafted request uri-path can cause mod_proxy to forward the request to an
origin server choosen by the remote user. This issue affects Apache HTTP
Server 2.4.48 and earlier.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchapache2< 2.4.29-1ubuntu4.18UNKNOWN
ubuntu20.04noarchapache2< 2.4.41-4ubuntu3.6UNKNOWN
ubuntu21.04noarchapache2< 2.4.46-4ubuntu1.3UNKNOWN
ubuntu21.10noarchapache2< 2.4.48-3.1ubuntu2UNKNOWN
ubuntu22.04noarchapache2< 2.4.48-3.1ubuntu2UNKNOWN
ubuntu16.04noarchapache2< 2.4.18-2ubuntu3.17+esm3UNKNOWN