Executive Summary

Summary
Titlelibapache2-mod-auth-mellon security update
Informations
NameDSA-4414First vendor Publication2019-03-23
VendorDebianLast vendor Modification2019-03-23
Severity (Vendor) N/ARevision1

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base ScoreN/AAttack RangeN/A
Cvss Impact ScoreN/AAttack ComplexityN/A
Cvss Expoit ScoreN/AAuthenticationN/A
Calculate full CVSS 2.0 Vectors scores

Detail

Several issues have been discovered in Apache module auth_mellon, which provides SAML 2.0 authentication.

CVE-2019-3877

It was possible to bypass the redirect URL checking on logout, so the module could be used as an open redirect facility.

CVE-2019-3878

When mod_auth_mellon is used in an Apache configuration which serves as a remote proxy with the http_proxy module, it was possible to bypass authentication by sending SAML ECP headers.

For the stable distribution (stretch), these problems have been fixed in version 0.12.0-2+deb9u1.

We recommend that you upgrade your libapache2-mod-auth-mellon packages.

For the detailed security status of libapache2-mod-auth-mellon please refer to its security tracker page at: https://security-tracker.debian.org/tracker/libapache2-mod-auth-mellon

Original Source

Url : http://www.debian.org/security/2019/dsa-4414

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0
DateInformations
2019-03-23 21:18:22
  • First insertion