CVE-2021-20325

CRITICAL

Red Hat Enterprise Linux 8.5.0 - Security Regression via Missing httpd Fixes

Title source: llm
STIX 2.1

Description

Missing fixes for CVE-2021-40438 and CVE-2021-26691 in the versions of httpd, as shipped in Red Hat Enterprise Linux 8.5.0, causes a security regression compared to the versions shipped in Red Hat Enterprise Linux 8.4. A user who installs or updates to Red Hat Enterprise Linux 8.5.0 would be vulnerable to the mentioned CVEs, even if they were properly fixed in Red Hat Enterprise Linux 8.4. CVE-2021-20325 was assigned to that Red Hat specific security regression and it does not affect the upstream versions of httpd.

References (1)

Core 1
Core References
Issue Tracking, Vendor Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=2017321

Scores

CVSS v3 9.8
EPSS 0.0093
EPSS Percentile 76.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-119 CWE-918 CWE-787
Status published
Products (1)
redhat/enterprise_linux 8.5.0
Published Feb 18, 2022
Tracked Since Feb 18, 2026