CVE ID:	CVE-2021-44224
Description:	A crafted URI sent to httpd configured as a forward proxy (ProxyRequests on) can cause a crash (NULL pointer dereference) or, for configurations mixing forward and reverse proxy declarations, can allow for requests to be directed to a declared Unix Domain Socket endpoint (Server Side Request Forgery). This issue affects Apache HTTP Server 2.4.7 up to 2.4.51 (included).
Test IDs:	1.3.6.1.4.1.25623.1.0.117855   1.3.6.1.4.1.25623.1.0.892907   1.3.6.1.4.1.25623.1.0.117854   1.3.6.1.4.1.25623.1.0.705035
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2021-44224 https://security.netapp.com/advisory/ntap-20211224-0001/ https://www.tenable.com/security/tns-2022-01 https://www.tenable.com/security/tns-2022-03 Debian Security Information: DSA-5035 (Google Search) https://www.debian.org/security/2022/dsa-5035 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BFSWOH4X77CV7AH7C4RMHUBDWKQDL4YH/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z7H26WJ6TPKNWV3QKY4BHKUKQVUTZJTD/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X73C35MMMZGBVPQQCH7LQZUMYZNQA5FO/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RGWILBORT67SHMSLYSQZG2NMXGCMPUZO/ http://seclists.org/fulldisclosure/2022/May/38 http://seclists.org/fulldisclosure/2022/May/35 http://seclists.org/fulldisclosure/2022/May/33 https://security.gentoo.org/glsa/202208-20 http://httpd.apache.org/security/vulnerabilities_24.html http://httpd.apache.org/security/vulnerabilities_24.html https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpujan2022.html https://www.oracle.com/security-alerts/cpujan2022.html http://www.openwall.com/lists/oss-security/2021/12/20/3