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CentOS Linux: CVE-2020-13950: Low: httpd:2.4 security update (CESA-2022:5163)

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CentOS Linux: CVE-2020-13950: Low: httpd:2.4 security update (CESA-2022:5163)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
06/10/2021
Created
06/24/2022
Added
06/23/2022
Modified
05/25/2023

Description

Apache HTTP Server versions 2.4.41 to 2.4.46 mod_proxy_http can be made to crash (NULL pointer dereference) with specially crafted requests using both Content-Length and Transfer-Encoding headers, leading to a Denial of Service

Solution(s)

  • centos-upgrade-httpd
  • centos-upgrade-httpd-debuginfo
  • centos-upgrade-httpd-debugsource
  • centos-upgrade-httpd-devel
  • centos-upgrade-httpd-filesystem
  • centos-upgrade-httpd-manual
  • centos-upgrade-httpd-tools
  • centos-upgrade-httpd-tools-debuginfo
  • centos-upgrade-mod_http2
  • centos-upgrade-mod_http2-debuginfo
  • centos-upgrade-mod_http2-debugsource
  • centos-upgrade-mod_ldap
  • centos-upgrade-mod_ldap-debuginfo
  • centos-upgrade-mod_md
  • centos-upgrade-mod_md-debuginfo
  • centos-upgrade-mod_md-debugsource
  • centos-upgrade-mod_proxy_html
  • centos-upgrade-mod_proxy_html-debuginfo
  • centos-upgrade-mod_session
  • centos-upgrade-mod_session-debuginfo
  • centos-upgrade-mod_ssl
  • centos-upgrade-mod_ssl-debuginfo

References

  • CVE-2020-13950

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