cve-2019-3878
Vulnerability from cvelistv5
Published
2019-03-26 17:44
Modified
2024-08-04 19:19
Severity
8.1 (High) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Summary
A vulnerability was found in mod_auth_mellon before v0.14.2. If Apache is configured as a reverse proxy and mod_auth_mellon is configured to only let through authenticated users (with the require valid-user directive), adding special HTTP headers that are normally used to start the special SAML ECP (non-browser based) can be used to bypass authentication.
References
SourceURLTags
secalert@redhat.comhttps://access.redhat.com/errata/RHBA-2019:0959
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2019:0746Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2019:0766Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2019:0985
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3878Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://github.com/Uninett/mod_auth_mellon/pull/196Exploit, Third Party Advisory, Patch
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CNW5YMC5TLWVWNJEY6AIWNSNPRAMWPQJ/
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X7NLAU7KROWNTHAYSA2S67X347F42L2I/
secalert@redhat.comhttps://usn.ubuntu.com/3924-1/Third Party Advisory
Impacted products
VendorProduct
uninettmod_auth_mellon
Show details on NVD website

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