svn commit: r454255 - head/security/vuxml
Palle Girgensohn
girgen at FreeBSD.org
Wed Nov 15 17:17:39 UTC 2017
Author: girgen
Date: Wed Nov 15 17:17:37 2017
New Revision: 454255
URL: https://svnweb.freebsd.org/changeset/ports/454255
Log:
Information about shibbloeth2-sp security issue
Modified:
head/security/vuxml/vuln.xml
Modified: head/security/vuxml/vuln.xml
==============================================================================
--- head/security/vuxml/vuln.xml Wed Nov 15 17:12:32 2017 (r454254)
+++ head/security/vuxml/vuln.xml Wed Nov 15 17:17:37 2017 (r454255)
@@ -58,6 +58,48 @@ Notes:
* Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
-->
<vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+ <vuln vid="b4b7ec7d-ca27-11e7-a12d-6cc21735f730">
+ <topic>shibboleth2-sp -- "Dynamic" metadata provider plugin issue</topic>
+ <affects>
+ <package>
+ <name>security/shibboleth2-sp</name>
+ <range><lt>2.6.1</lt></range>
+ </package>
+ </affects>
+ <description>
+ <body xmlns="http://www.w3.org/1999/xhtml">
+ <p>The Internet2 community reports:</p>
+ <blockquote cite="http://shibboleth.internet2.edu/secadv/secadv_20171115.txt">
+ <p>
+ The Shibboleth Service Provider software includes a MetadataProvider
+ plugin with the plugin type "Dynamic" to obtain metadata on demand
+ from a query server, in place of the more typical mode of
+ downloading aggregates separately containing all of the metadata to
+ load.
+ </p><p>
+ All the plugin types rely on MetadataFilter plugins to perform
+ critical security checks such as signature verification, enforcement
+ of validity periods, and other checks specific to deployments.
+ </p><p>
+ Due to a coding error, the "Dynamic" plugin fails to configure
+ itself with the filters provided to it and thus omits whatever
+ checks they are intended to perform, which will typically leave
+ deployments vulnerable to active attacks involving the substitution
+ of metadata if the network path to the query service is
+ compromised.
+ </p>
+ </blockquote>
+ </body>
+ </description>
+ <references>
+ <url>http://shibboleth.internet2.edu/secadv/secadv_20171115.txt</url>
+ </references>
+ <dates>
+ <discovery>2017-11-15</discovery>
+ <entry>2017-11-15</entry>
+ </dates>
+ </vuln>
+
<vuln vid="f78eac48-c3d1-4666-8de5-63ceea25a578">
<topic>mozilla -- multiple vulnerabilities</topic>
<affects>
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