RHSA-2024:1109MediumCVSS 5.9

Red Hat Security Advisory: libmicrohttpd security update

Published
March 5, 2024
Last Modified
October 14, 2026

🔗 CVE IDs covered (1)

CVE-2023-27371 →

📋 Description

CVE-2023-27371 — libmicrohttpd: remote DoS

🎯 Affected products34

  • Red Hat CodeReady Linux Builder EUS (v.8.6)
  • Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-1:0.9.59-2.el8_6.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-1:0.9.59-2.el8_6.1.i686 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-1:0.9.59-2.el8_6.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-1:0.9.59-2.el8_6.1.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-1:0.9.59-2.el8_6.1.src as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-1:0.9.59-2.el8_6.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-debuginfo-1:0.9.59-2.el8_6.1.aarch64 as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • libmicrohttpd-debuginfo-1:0.9.59-2.el8_6.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-debuginfo-1:0.9.59-2.el8_6.1.i686 as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • libmicrohttpd-debuginfo-1:0.9.59-2.el8_6.1.i686 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-debuginfo-1:0.9.59-2.el8_6.1.ppc64le as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • libmicrohttpd-debuginfo-1:0.9.59-2.el8_6.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-debuginfo-1:0.9.59-2.el8_6.1.s390x as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • libmicrohttpd-debuginfo-1:0.9.59-2.el8_6.1.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-debuginfo-1:0.9.59-2.el8_6.1.x86_64 as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • libmicrohttpd-debuginfo-1:0.9.59-2.el8_6.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-debugsource-1:0.9.59-2.el8_6.1.aarch64 as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • libmicrohttpd-debugsource-1:0.9.59-2.el8_6.1.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-debugsource-1:0.9.59-2.el8_6.1.i686 as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • libmicrohttpd-debugsource-1:0.9.59-2.el8_6.1.i686 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-debugsource-1:0.9.59-2.el8_6.1.ppc64le as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • libmicrohttpd-debugsource-1:0.9.59-2.el8_6.1.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-debugsource-1:0.9.59-2.el8_6.1.s390x as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • libmicrohttpd-debugsource-1:0.9.59-2.el8_6.1.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-debugsource-1:0.9.59-2.el8_6.1.x86_64 as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • libmicrohttpd-debugsource-1:0.9.59-2.el8_6.1.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libmicrohttpd-devel-1:0.9.59-2.el8_6.1.aarch64 as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • libmicrohttpd-devel-1:0.9.59-2.el8_6.1.i686 as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • +4 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, the httpd daemon will be restarted automatically.

🔗 References (4)