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OpenAdvisories
Critical RHSA-2024:6468 1 CVE

Red Hat Security Advisory: httpd:2.4 security update

Published Sep 25, 2024 · Updated Sep 21, 2026

Ecosystem: Red Hat

Fixed packages 66

ReleasePackageFixed in
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream httpd 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream httpd-debuginfo 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream httpd-debugsource 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream httpd-devel 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream httpd-filesystem 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream httpd-manual 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream httpd-tools 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream httpd-tools-debuginfo 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream mod_http2 0:1.15.7-5.module+el8.6.0+21746+f601aac0.3
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream mod_http2-debuginfo 0:1.15.7-5.module+el8.6.0+21746+f601aac0.3
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream mod_http2-debugsource 0:1.15.7-5.module+el8.6.0+21746+f601aac0.3
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream mod_ldap 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream mod_ldap-debuginfo 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream mod_md 1:2.0.8-8.module+el8.3.0+6814+67d1e611
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream mod_md-debuginfo 1:2.0.8-8.module+el8.3.0+6814+67d1e611
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream mod_md-debugsource 1:2.0.8-8.module+el8.3.0+6814+67d1e611
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream mod_proxy_html 1:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream mod_proxy_html-debuginfo 1:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream mod_session 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream mod_session-debuginfo 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream mod_ssl 1:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 AUS rhel_aus:8.6::appstream mod_ssl-debuginfo 1:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream httpd 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream httpd-debuginfo 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream httpd-debugsource 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream httpd-devel 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream httpd-filesystem 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream httpd-manual 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream httpd-tools 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream httpd-tools-debuginfo 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream mod_http2 0:1.15.7-5.module+el8.6.0+21746+f601aac0.3
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream mod_http2-debuginfo 0:1.15.7-5.module+el8.6.0+21746+f601aac0.3
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream mod_http2-debugsource 0:1.15.7-5.module+el8.6.0+21746+f601aac0.3
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream mod_ldap 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream mod_ldap-debuginfo 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream mod_md 1:2.0.8-8.module+el8.3.0+6814+67d1e611
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream mod_md-debuginfo 1:2.0.8-8.module+el8.3.0+6814+67d1e611
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream mod_md-debugsource 1:2.0.8-8.module+el8.3.0+6814+67d1e611
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream mod_proxy_html 1:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream mod_proxy_html-debuginfo 1:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream mod_session 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream mod_session-debuginfo 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream mod_ssl 1:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 E4S rhel_e4s:8.6::appstream mod_ssl-debuginfo 1:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream httpd 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream httpd-debuginfo 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream httpd-debugsource 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream httpd-devel 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream httpd-filesystem 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream httpd-manual 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream httpd-tools 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream httpd-tools-debuginfo 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream mod_http2 0:1.15.7-5.module+el8.6.0+21746+f601aac0.3
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream mod_http2-debuginfo 0:1.15.7-5.module+el8.6.0+21746+f601aac0.3
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream mod_http2-debugsource 0:1.15.7-5.module+el8.6.0+21746+f601aac0.3
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream mod_ldap 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream mod_ldap-debuginfo 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream mod_md 1:2.0.8-8.module+el8.3.0+6814+67d1e611
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream mod_md-debuginfo 1:2.0.8-8.module+el8.3.0+6814+67d1e611
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream mod_md-debugsource 1:2.0.8-8.module+el8.3.0+6814+67d1e611
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream mod_proxy_html 1:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream mod_proxy_html-debuginfo 1:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream mod_session 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream mod_session-debuginfo 0:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream mod_ssl 1:2.4.37-47.module+el8.6.0+22231+3e699de3.10
Red Hat · RHEL 8.6 TUS rhel_tus:8.6::appstream mod_ssl-debuginfo 1:2.4.37-47.module+el8.6.0+22231+3e699de3.10

Vulnerabilities 1

  • Critical 9.8
    CVE-2024-38476 Public exploit EPSS 42%

    Apache HTTP Server may use exploitable/malicious backend application output to run local handlers via internal redirect

    Vulnerability in core of Apache HTTP Server 2.4.59 and earlier are vulnerably to information disclosure, SSRF or local script execution via backend applications whose response headers are malicious or exploitable. Users are recommended to upgrade to version 2…

    Apache Software Foundation Apache HTTP Server apache2 apache2 Debian Ubuntu Alpine

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2295015
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_6468.json
  • report
    https://access.redhat.com/security/cve/CVE-2024-38476
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2024-38476
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2024-38476
  • article
    https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2024-38476