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OpenAdvisories
Unscored RHSA-2021:4537 1 CVE

Red Hat Security Advisory: httpd:2.4 security update

Published Sep 16, 2024 · Updated Jun 29, 2026

Ecosystem: Red Hat

Fixed packages 22

ReleasePackageFixed in
Red Hat · RHEL 8 enterprise_linux:8::appstream httpd 0:2.4.37-43.module+el8.5.0+13064+c4b14997
Red Hat · RHEL 8 enterprise_linux:8::appstream httpd-debuginfo 0:2.4.37-43.module+el8.5.0+13064+c4b14997
Red Hat · RHEL 8 enterprise_linux:8::appstream httpd-debugsource 0:2.4.37-43.module+el8.5.0+13064+c4b14997
Red Hat · RHEL 8 enterprise_linux:8::appstream httpd-devel 0:2.4.37-43.module+el8.5.0+13064+c4b14997
Red Hat · RHEL 8 enterprise_linux:8::appstream httpd-filesystem 0:2.4.37-43.module+el8.5.0+13064+c4b14997
Red Hat · RHEL 8 enterprise_linux:8::appstream httpd-manual 0:2.4.37-43.module+el8.5.0+13064+c4b14997
Red Hat · RHEL 8 enterprise_linux:8::appstream httpd-tools 0:2.4.37-43.module+el8.5.0+13064+c4b14997
Red Hat · RHEL 8 enterprise_linux:8::appstream httpd-tools-debuginfo 0:2.4.37-43.module+el8.5.0+13064+c4b14997
Red Hat · RHEL 8 enterprise_linux:8::appstream mod_http2 0:1.15.7-3.module+el8.4.0+8625+d397f3da
Red Hat · RHEL 8 enterprise_linux:8::appstream mod_http2-debuginfo 0:1.15.7-3.module+el8.4.0+8625+d397f3da
Red Hat · RHEL 8 enterprise_linux:8::appstream mod_http2-debugsource 0:1.15.7-3.module+el8.4.0+8625+d397f3da
Red Hat · RHEL 8 enterprise_linux:8::appstream mod_ldap 0:2.4.37-43.module+el8.5.0+13064+c4b14997
Red Hat · RHEL 8 enterprise_linux:8::appstream mod_ldap-debuginfo 0:2.4.37-43.module+el8.5.0+13064+c4b14997
Red Hat · RHEL 8 enterprise_linux:8::appstream mod_md 1:2.0.8-8.module+el8.3.0+6814+67d1e611
Red Hat · RHEL 8 enterprise_linux:8::appstream mod_md-debuginfo 1:2.0.8-8.module+el8.3.0+6814+67d1e611
Red Hat · RHEL 8 enterprise_linux:8::appstream mod_md-debugsource 1:2.0.8-8.module+el8.3.0+6814+67d1e611
Red Hat · RHEL 8 enterprise_linux:8::appstream mod_proxy_html 1:2.4.37-43.module+el8.5.0+13064+c4b14997
Red Hat · RHEL 8 enterprise_linux:8::appstream mod_proxy_html-debuginfo 1:2.4.37-43.module+el8.5.0+13064+c4b14997
Red Hat · RHEL 8 enterprise_linux:8::appstream mod_session 0:2.4.37-43.module+el8.5.0+13064+c4b14997
Red Hat · RHEL 8 enterprise_linux:8::appstream mod_session-debuginfo 0:2.4.37-43.module+el8.5.0+13064+c4b14997
Red Hat · RHEL 8 enterprise_linux:8::appstream mod_ssl 1:2.4.37-43.module+el8.5.0+13064+c4b14997
Red Hat · RHEL 8 enterprise_linux:8::appstream mod_ssl-debuginfo 1:2.4.37-43.module+el8.5.0+13064+c4b14997

Vulnerabilities 1

  • Unscored —
    CVE-2021-20325

    Missing fixes for CVE-2021-40438 and CVE-2021-26691 in the versions of httpd, as shipped in Red Hat Enterprise Linux 8.…

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • article
    https://access.redhat.com/errata/RHSA-2021:3816
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2017321
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_4537.json
  • report
    https://access.redhat.com/security/cve/CVE-2021-20325
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2021-20325
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2021-20325