Commit 49d6d85a authored by Lev Lamberov's avatar Lev Lamberov

[SECURITY] [DSA 4414-1] libapache2-mod-auth-mellon security update

parent 943cd323
<define-tag pagetitle>DSA-4414-1 libapache2-mod-auth-mellon</define-tag>
<define-tag report_date>2019-3-23</define-tag>
<define-tag secrefs>CVE-2019-3877 CVE-2019-3878 Bug#925197</define-tag>
<define-tag packages>libapache2-mod-auth-mellon</define-tag>
<define-tag isvulnerable>yes</define-tag>
<define-tag fixed>yes</define-tag>
<define-tag fixed-section>no</define-tag>
#use wml::debian::security
</dl>
<define-tag description>security update</define-tag>
<define-tag moreinfo>
<p>Several issues have been discovered in Apache module auth_mellon, which
provides SAML 2.0 authentication.</p>
<ul>
<li><a href="https://security-tracker.debian.org/tracker/CVE-2019-3877">CVE-2019-3877</a>
<p>It was possible to bypass the redirect URL checking on logout, so
the module could be used as an open redirect facility.</p></li>
<li><a href="https://security-tracker.debian.org/tracker/CVE-2019-3878">CVE-2019-3878</a>
<p>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.</p></li>
</ul>
<p>For the stable distribution (stretch), these problems have been fixed in
version 0.12.0-2+deb9u1.</p>
<p>We recommend that you upgrade your libapache2-mod-auth-mellon packages.</p>
<p>For the detailed security status of libapache2-mod-auth-mellon please
refer to its security tracker page at:
<a href="https://security-tracker.debian.org/tracker/libapache2-mod-auth-mellon">\
https://security-tracker.debian.org/tracker/libapache2-mod-auth-mellon</a></p>
</define-tag>
# do not modify the following line
#include "$(ENGLISHDIR)/security/2019/dsa-4414.data"
# $Id: $
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