The following flaw has been fixed in the Apache HTTP Server: "A flaw was found in mod_proxy. A remote attacker could send a carefully crafted request to a server configured as a reverse proxy, and cause the child process to crash. This could lead to a denial of service against a threaded MPM." External References: http://httpd.apache.org/security/vulnerabilities_24.html
Created httpd tracking bugs for this issue: Affects: fedora-all [bug 1120614]
Statement: This issue did not affect the versions of httpd as shipped with Red Hat Enterprise Linux 5 and 6, Red Hat JBoss Web Server, and Red Hat JBoss Enterprise Application Platform. These products include httpd 2.2, and only httpd versions 2.4.6 through 2.4.9 include the vulnerable code.
Upstream commit: http://svn.apache.org/viewvc?view=revision&revision=1610674 2.4 backport: http://svn.apache.org/viewvc?view=revision&revision=1610737
This issue has been addressed in following products: Red Hat Software Collections 1 for Red Hat Enterprise Linux 6 Red Hat Software Collections 1 for Red Hat Enterprise Linux 6.4 EUS Red Hat Software Collections 1 for Red Hat Enterprise Linux 7 Via RHSA-2014:0922 https://rhn.redhat.com/errata/RHSA-2014-0922.html
This issue has been addressed in following products: Red Hat Enterprise Linux 7 Via RHSA-2014:0921 https://rhn.redhat.com/errata/RHSA-2014-0921.html
httpd-2.4.10-1.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.
IssueDescription: A denial of service flaw was found in the mod_proxy httpd module. A remote attacker could send a specially crafted request to a server configured as a reverse proxy using a threaded Multi-Processing Modules (MPM) that would cause the httpd child process to crash.
httpd-2.4.10-1.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report.