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redhatRedHatRHSA-2021:3836
HistoryOct 13, 2021 - 7:08 a.m.

(RHSA-2021:3836) Important: httpd:2.4 security update

2021-10-1307:08:32
access.redhat.com
38

0.974 High

EPSS

Percentile

99.9%

JSON

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.

Security Fix(es):

  • httpd: mod_proxy: SSRF via a crafted request uri-path containing “unix:” (CVE-2021-40438)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

OSVersionArchitecturePackageVersionFilename
RedHatanyaarch64mod_session-debuginfo< 2.4.37-21.module+el8.2.0+12904+53ee7aba.1mod_session-debuginfo-2.4.37-21.module+el8.2.0+12904+53ee7aba.1.aarch64.rpm
RedHatanyx86_64mod_md-debugsource< 2.0.8-7.module+el8.2.0+5531+7e4d69a2mod_md-debugsource-2.0.8-7.module+el8.2.0+5531+7e4d69a2.x86_64.rpm
RedHatanyaarch64httpd-debuginfo< 2.4.37-21.module+el8.2.0+12904+53ee7aba.1httpd-debuginfo-2.4.37-21.module+el8.2.0+12904+53ee7aba.1.aarch64.rpm
RedHatanyx86_64mod_ssl< 2.4.37-21.module+el8.2.0+12904+53ee7aba.1mod_ssl-2.4.37-21.module+el8.2.0+12904+53ee7aba.1.x86_64.rpm
RedHatanyx86_64mod_proxy_html-debuginfo< 2.4.37-21.module+el8.2.0+12904+53ee7aba.1mod_proxy_html-debuginfo-2.4.37-21.module+el8.2.0+12904+53ee7aba.1.x86_64.rpm
RedHatanyaarch64mod_ldap-debuginfo< 2.4.37-21.module+el8.2.0+12904+53ee7aba.1mod_ldap-debuginfo-2.4.37-21.module+el8.2.0+12904+53ee7aba.1.aarch64.rpm
RedHatanyaarch64mod_http2< 1.11.3-3.module+el8.2.0+7758+84b4ca3e.1mod_http2-1.11.3-3.module+el8.2.0+7758+84b4ca3e.1.aarch64.rpm
RedHatanyx86_64mod_session< 2.4.37-21.module+el8.2.0+12904+53ee7aba.1mod_session-2.4.37-21.module+el8.2.0+12904+53ee7aba.1.x86_64.rpm
RedHatanyx86_64httpd-tools< 2.4.37-21.module+el8.2.0+12904+53ee7aba.1httpd-tools-2.4.37-21.module+el8.2.0+12904+53ee7aba.1.x86_64.rpm
RedHatanys390xmod_http2-debugsource< 1.11.3-3.module+el8.2.0+7758+84b4ca3e.1mod_http2-debugsource-1.11.3-3.module+el8.2.0+7758+84b4ca3e.1.s390x.rpm
Rows per page:
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