ghsa-6gx9-985p-w8c8
Vulnerability from github
Published
2022-05-14 01:05
Modified
2022-05-14 01:05
Severity
Details
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.
{
"affected": [],
"aliases": [
"CVE-2019-3878"
],
"database_specific": {
"cwe_ids": [
"CWE-287"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-03-26T18:29:00Z",
"severity": "HIGH"
},
"details": "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.",
"id": "GHSA-6gx9-985p-w8c8",
"modified": "2022-05-14T01:05:27Z",
"published": "2022-05-14T01:05:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-3878"
},
{
"type": "WEB",
"url": "https://github.com/Uninett/mod_auth_mellon/pull/196"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHBA-2019:0959"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:0746"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:0766"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:0985"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3878"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CNW5YMC5TLWVWNJEY6AIWNSNPRAMWPQJ"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X7NLAU7KROWNTHAYSA2S67X347F42L2I"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3924-1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
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