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OpenAdvisories
Critical RHSA-2024:6136 1 CVE

Red Hat Security Advisory: httpd:2.4 security update

Published Sep 25, 2024 · Updated Sep 21, 2026

Ecosystem: Red Hat

Fixed packages 22

ReleasePackageFixed in
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream httpd 0:2.4.37-56.module+el8.8.0+22230+712d65df.9
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream httpd-debuginfo 0:2.4.37-56.module+el8.8.0+22230+712d65df.9
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream httpd-debugsource 0:2.4.37-56.module+el8.8.0+22230+712d65df.9
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream httpd-devel 0:2.4.37-56.module+el8.8.0+22230+712d65df.9
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream httpd-filesystem 0:2.4.37-56.module+el8.8.0+22230+712d65df.9
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream httpd-manual 0:2.4.37-56.module+el8.8.0+22230+712d65df.9
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream httpd-tools 0:2.4.37-56.module+el8.8.0+22230+712d65df.9
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream httpd-tools-debuginfo 0:2.4.37-56.module+el8.8.0+22230+712d65df.9
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream mod_http2 0:1.15.7-8.module+el8.8.0+21773+20528f83.5
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream mod_http2-debuginfo 0:1.15.7-8.module+el8.8.0+21773+20528f83.5
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream mod_http2-debugsource 0:1.15.7-8.module+el8.8.0+21773+20528f83.5
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream mod_ldap 0:2.4.37-56.module+el8.8.0+22230+712d65df.9
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream mod_ldap-debuginfo 0:2.4.37-56.module+el8.8.0+22230+712d65df.9
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream mod_md 1:2.0.8-8.module+el8.3.0+6814+67d1e611
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream mod_md-debuginfo 1:2.0.8-8.module+el8.3.0+6814+67d1e611
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream mod_md-debugsource 1:2.0.8-8.module+el8.3.0+6814+67d1e611
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream mod_proxy_html 1:2.4.37-56.module+el8.8.0+22230+712d65df.9
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream mod_proxy_html-debuginfo 1:2.4.37-56.module+el8.8.0+22230+712d65df.9
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream mod_session 0:2.4.37-56.module+el8.8.0+22230+712d65df.9
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream mod_session-debuginfo 0:2.4.37-56.module+el8.8.0+22230+712d65df.9
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream mod_ssl 1:2.4.37-56.module+el8.8.0+22230+712d65df.9
Red Hat · RHEL 8.8 EUS rhel_eus:8.8::appstream mod_ssl-debuginfo 1:2.4.37-56.module+el8.8.0+22230+712d65df.9

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_6136.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