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httpd: possible NULL dereference or SSRF in forward proxy configurations

🗓️ 26 Oct 2022 20:15:34Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 1 Views

Apache httpd mod_proxy forward proxy may dereference NULL and cause SSRF, risking crash.

Related
Packages
Refs
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IBM Security Bulletins		Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server, which is a required product for IBM Tivoli Network Manager IP Edition (CVE-2021-44790, CVE-2021-44224)
1 Apr 202210:32
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IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities have been identified in IBM HTTP Server shipped with IBM Rational ClearCase (CVE-2021-44790, CVE-2021-44224)
16 Mar 202208:32
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IBM Security Bulletins		Security Bulletin: IBM HTTP Server (powered by Apache) for i is vulnerable to CVE-2021-44224
28 Feb 202223:45
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IBM Security Bulletins		Security Bulletin: IBM Rational Build Forge 8.0.x is affected by Apache HTTP Server version used in it. (CVE-2021-44224)
17 Jan 202218:32
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IBM Security Bulletins		WebSphere Application Server and IBM HTTP Server Security Bulletin List
13 Jul 202218:04
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2 Jun 202202:42
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IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM HTTP Server used by IBM WebSphere Application Server
12 Jan 202219:17
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7x86_64jbcs-httpd24-httpd0:2.4.51-28.el7jbcsjbcs-httpd24-httpd-0:2.4.51-28.el7jbcs.x86_64.rpm
Red Hat Enterprise Linux8x86_64jbcs-httpd24-httpd0:2.4.51-28.el8jbcsjbcs-httpd24-httpd-0:2.4.51-28.el8jbcs.x86_64.rpm
Red Hat Enterprise Linux7x86_64jbcs-httpd24-httpd-debuginfo0:2.4.51-28.el7jbcsjbcs-httpd24-httpd-debuginfo-0:2.4.51-28.el7jbcs.x86_64.rpm
Red Hat Enterprise Linux8x86_64jbcs-httpd24-httpd-debuginfo0:2.4.51-28.el8jbcsjbcs-httpd24-httpd-debuginfo-0:2.4.51-28.el8jbcs.x86_64.rpm
Red Hat Enterprise Linux7x86_64jbcs-httpd24-httpd-devel0:2.4.51-28.el7jbcsjbcs-httpd24-httpd-devel-0:2.4.51-28.el7jbcs.x86_64.rpm
Red Hat Enterprise Linux8x86_64jbcs-httpd24-httpd-devel0:2.4.51-28.el8jbcsjbcs-httpd24-httpd-devel-0:2.4.51-28.el8jbcs.x86_64.rpm
Red Hat Enterprise Linux7anyjbcs-httpd24-httpd-manual0:2.4.51-28.el7jbcs.noarchjbcs-httpd24-httpd-manual-0:2.4.51-28.el7jbcs.noarch.noarch.rpm
Red Hat Enterprise Linux8anyjbcs-httpd24-httpd-manual0:2.4.51-28.el8jbcs.noarchjbcs-httpd24-httpd-manual-0:2.4.51-28.el8jbcs.noarch.noarch.rpm
Red Hat Enterprise Linux7x86_64jbcs-httpd24-httpd-selinux0:2.4.51-28.el7jbcsjbcs-httpd24-httpd-selinux-0:2.4.51-28.el7jbcs.x86_64.rpm
Red Hat Enterprise Linux8x86_64jbcs-httpd24-httpd-selinux0:2.4.51-28.el8jbcsjbcs-httpd24-httpd-selinux-0:2.4.51-28.el8jbcs.x86_64.rpm
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14 May 2026 22:32Current
7High risk
Vulners AI Score7
CVSS 26.4
CVSS 3.18.2
EPSS0.0925
CWE-918
Apache httpdmod proxyforward proxynull dereferenceserver side forgerydata leakage
1