CVE ID:	CVE-2019-3877
Description:	A vulnerability was found in mod_auth_mellon before v0.14.2. An open redirect in the logout URL allows requests with backslashes to pass through by assuming that it is a relative URL, while the browsers silently convert backslash characters into forward slashes treating them as an absolute URL. This mismatch allows an attacker to bypass the redirect URL validation logic in apr_uri_parse function.
Test IDs:	1.3.6.1.4.1.25623.1.0.704414
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2019-3877 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X7NLAU7KROWNTHAYSA2S67X347F42L2I/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CNW5YMC5TLWVWNJEY6AIWNSNPRAMWPQJ/ RedHat Security Advisories: RHSA-2019:0766 https://access.redhat.com/errata/RHSA-2019:0766 RedHat Security Advisories: RHSA-2019:3421 https://access.redhat.com/errata/RHSA-2019:3421 https://usn.ubuntu.com/3924-1/