RHSA-2021:3754: Important: httpd24-httpd security update
The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.Security Fix(es): httpd: modproxy: 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.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2021:3754?
The severity of RHSA-2021:3754 is categorized as important.
How do I fix RHSA-2021:3754?
To fix RHSA-2021:3754, update the affected httpd packages to version 2.4.34-22.el7.1 or higher.
What vulnerability is addressed in RHSA-2021:3754?
RHSA-2021:3754 addresses a Server-Side Request Forgery (SSRF) vulnerability in mod_proxy via a crafted request uri-path containing 'unix:'.
Which packages are affected by RHSA-2021:3754?
The affected packages by RHSA-2021:3754 include httpd24-httpd, httpd24-httpd-debuginfo, and httpd24-httpd-devel among others.
What platform does RHSA-2021:3754 apply to?
RHSA-2021:3754 applies to the Red Hat Enterprise Linux 7 platform.