critique
CVE-2021-20325
httpd: Regression of CVE-2021-40438 and CVE-2021-26691 fixes in Red Hat Enterprise Linux 8.5
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.
Sévérité par source
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat9.0CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon Red Hat (élevée), AlmaLinux (élevée), Oracle (élevée), Rocky Linux (élevée).
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.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| alma 8 | httpd:2.4::httpd, httpd:2.4::httpd-devel, httpd:2.4::httpd-filesystem et 8 autres | 2.4.37-43.module_el8.5.0+2597+c4b14997.alma et 3 autres |
| Oracle Linux 8 | httpd, httpd-devel, httpd-filesystem et 8 autres | 2.4.37-43.0.1.module+el8.5.0+20426+404a9eb9 et 3 autres |
| rocky 8 | httpd:2.4::httpd, httpd:2.4::httpd-devel, httpd:2.4::httpd-filesystem et 8 autres | 2.4.37-43.module+el8.5.0+714+5ec56ee8 et 3 autres |
Afficher les 33 entrées de 3 sources
| Source | Paquet | Corrigé en |
|---|---|---|
| alma 8 | httpd:2.4::httpd | 2.4.37-43.module_el8.5.0+2597+c4b14997.alma |
| alma 8 | httpd:2.4::httpd-devel | 2.4.37-43.module_el8.5.0+2597+c4b14997.alma |
| alma 8 | httpd:2.4::httpd-filesystem | 2.4.37-43.module_el8.5.0+2597+c4b14997.alma |
| alma 8 | httpd:2.4::httpd-manual | 2.4.37-43.module_el8.5.0+2597+c4b14997.alma |
| alma 8 | httpd:2.4::httpd-tools | 2.4.37-43.module_el8.5.0+2597+c4b14997.alma |
| alma 8 | httpd:2.4::mod_http2 | 1.15.7-3.module_el8.5.0+2609+b30d9eec |
| alma 8 | httpd:2.4::mod_ldap | 2.4.37-43.module_el8.5.0+2597+c4b14997.alma |
| alma 8 | httpd:2.4::mod_md | 1:2.0.8-8.module_el8.5.0+2609+b30d9eec |
| alma 8 | httpd:2.4::mod_proxy_html | 1:2.4.37-43.module_el8.5.0+2597+c4b14997.alma |
| alma 8 | httpd:2.4::mod_session | 2.4.37-43.module_el8.5.0+2597+c4b14997.alma |
| alma 8 | httpd:2.4::mod_ssl | 1:2.4.37-43.module_el8.5.0+2597+c4b14997.alma |
| Oracle Linux 8 | httpd | 2.4.37-43.0.1.module+el8.5.0+20426+404a9eb9 |
| Oracle Linux 8 | httpd-devel | 2.4.37-43.0.1.module+el8.5.0+20426+404a9eb9 |
| Oracle Linux 8 | httpd-filesystem | 2.4.37-43.0.1.module+el8.5.0+20426+404a9eb9 |
| Oracle Linux 8 | httpd-manual | 2.4.37-43.0.1.module+el8.5.0+20426+404a9eb9 |
| Oracle Linux 8 | httpd-tools | 2.4.37-43.0.1.module+el8.5.0+20426+404a9eb9 |
| Oracle Linux 8 | mod_http2 | 1.15.7-3.module+el8.4.0+20024+b87b2deb |
| Oracle Linux 8 | mod_ldap | 2.4.37-43.0.1.module+el8.5.0+20426+404a9eb9 |
| Oracle Linux 8 | mod_md | 1:2.0.8-8.module+el8.3.0+7816+49791cfd |
| Oracle Linux 8 | mod_proxy_html | 1:2.4.37-43.0.1.module+el8.5.0+20426+404a9eb9 |
| Oracle Linux 8 | mod_session | 2.4.37-43.0.1.module+el8.5.0+20426+404a9eb9 |
| Oracle Linux 8 | mod_ssl | 1:2.4.37-43.0.1.module+el8.5.0+20426+404a9eb9 |
| rocky 8 | httpd:2.4::httpd | 2.4.37-43.module+el8.5.0+714+5ec56ee8 |
| rocky 8 | httpd:2.4::httpd-devel | 2.4.37-43.module+el8.5.0+714+5ec56ee8 |
| rocky 8 | httpd:2.4::httpd-filesystem | 2.4.37-43.module+el8.5.0+714+5ec56ee8 |
| rocky 8 | httpd:2.4::httpd-manual | 2.4.37-43.module+el8.5.0+714+5ec56ee8 |
| rocky 8 | httpd:2.4::httpd-tools | 2.4.37-43.module+el8.5.0+714+5ec56ee8 |
| rocky 8 | httpd:2.4::mod_http2 | 1.15.7-3.module+el8.5.0+695+1fa8055e |
| rocky 8 | httpd:2.4::mod_ldap | 2.4.37-43.module+el8.5.0+714+5ec56ee8 |
| rocky 8 | httpd:2.4::mod_md | 1:2.0.8-8.module+el8.5.0+695+1fa8055e |
| rocky 8 | httpd:2.4::mod_proxy_html | 1:2.4.37-43.module+el8.5.0+714+5ec56ee8 |
| rocky 8 | httpd:2.4::mod_session | 2.4.37-43.module+el8.5.0+714+5ec56ee8 |
| rocky 8 | httpd:2.4::mod_ssl | 1:2.4.37-43.module+el8.5.0+714+5ec56ee8 |
Références
- https://access.redhat.com/security/cve/CVE-2021-20325
- https://bugzilla.redhat.com/show_bug.cgi?id=2017321
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20325
- https://errata.almalinux.org/8/ALSA-2021-4537.html
- https://errata.rockylinux.org/RLSA-2021:4537
- https://linux.oracle.com/cve/CVE-2021-20325.html
- https://linux.oracle.com/errata/ELSA-2021-4537.html
- https://nvd.nist.gov/vuln/detail/CVE-2021-20325