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.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade httpd-manualUpgrade mod_mdUpgrade httpdUpgrade httpd-develUpgrade httpd-toolsUpgrade mod_ldapUpgrade mod_sessionUpgrade mod_proxy_htmlUpgrade mod_http2Upgrade httpd-filesystemUpgrade mod_ssl | May 4, 2022 | Feb 18, 2022 |
| Centos_linux | — | Upgrade httpd-filesystemUpgrade httpdUpgrade mod_ldapUpgrade httpd-debuginfoUpgrade mod_ssl-debuginfoUpgrade mod_md-debugsourceUpgrade httpd-develUpgrade httpd-tools-debuginfoUpgrade mod_proxy_html-debuginfoUpgrade mod_session-debuginfoUpgrade mod_md-debuginfoUpgrade mod_http2-debugsourceUpgrade mod_http2Upgrade mod_proxy_htmlUpgrade mod_ldap-debuginfoUpgrade mod_sessionUpgrade httpd-debugsourceUpgrade mod_sslUpgrade mod_http2-debuginfoUpgrade mod_mdUpgrade httpd-manualUpgrade httpd-tools | Nov 11, 2021 | Nov 9, 2021 |
| Oracle_linux | — | Upgrade httpdUpgrade httpd-develUpgrade httpd-toolsUpgrade httpd-manualUpgrade mod_sslUpgrade httpd-filesystemUpgrade mod_mdUpgrade mod_ldapUpgrade mod_sessionUpgrade mod_proxy_htmlUpgrade mod_http2 | Nov 19, 2021 | Nov 9, 2021 |
| Redhat_linux | — | Upgrade mod_ldapUpgrade httpdUpgrade mod_md-debuginfoUpgrade httpd-debugsourceUpgrade httpd-debuginfoUpgrade httpd-manualUpgrade mod_sessionUpgrade mod_http2-debugsourceUpgrade httpd-toolsUpgrade mod_sslUpgrade mod_proxy_html-debuginfoUpgrade httpd-tools-debuginfoUpgrade mod_http2-debuginfoUpgrade mod_md-debugsourceUpgrade mod_proxy_htmlUpgrade mod_session-debuginfoUpgrade httpd-filesystemUpgrade mod_ldap-debuginfoUpgrade mod_ssl-debuginfoUpgrade mod_http2Upgrade httpd-develUpgrade mod_md | Nov 11, 2021 | Nov 9, 2021 |
| Rocky_linux | — | Upgrade httpd-tools-debuginfoUpgrade mod_ssl-debuginfoUpgrade httpdUpgrade httpd-debugsourceUpgrade mod_ldapUpgrade mod_sessionUpgrade httpd-debuginfoUpgrade mod_http2-debugsourceUpgrade mod_mdUpgrade mod_session-debuginfoUpgrade mod_sslUpgrade mod_proxy_html-debuginfoUpgrade httpd-toolsUpgrade mod_http2-debuginfoUpgrade httpd-develUpgrade mod_md-debugsourceUpgrade mod_md-debuginfoUpgrade mod_ldap-debuginfoUpgrade mod_proxy_htmlUpgrade mod_http2 | Mar 12, 2024 | Feb 18, 2022 |
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