svn commit: r503236 - head/security/vuxml

Sat Jun 1 13:49:00 UTC 2019

Author: koobs
Date: Sat Jun  1 13:48:59 2019
New Revision: 503236
URL: https://svnweb.freebsd.org/changeset/ports/503236

Log:
  security/vuxml: Add buildbot -- OAuth Authentication Vulnerability

Modified:
  head/security/vuxml/vuln.xml

Modified: head/security/vuxml/vuln.xml
==============================================================================

--- head/security/vuxml/vuln.xml	Sat Jun  1 13:27:32 2019	(r503235)
+++ head/security/vuxml/vuln.xml	Sat Jun  1 13:48:59 2019	(r503236)
@@ -58,6 +58,43 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="ada8db8a-8471-11e9-8170-0050562a4d7b">
+    <topic>buildbot -- OAuth Authentication Vulnerability</topic>
+    <affects>
+      <package>
+	<name>py27-buildbot</name>
+	<name>py35-buildbot</name>
+	<name>py36-buildbot</name>
+	<name>py37-buildbot</name>
+	<range><lt>2.3.1</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<blockquote cite="https://github.com/buildbot/buildbot/wiki/OAuth-vulnerability-in-using-submitted-authorization-token-for-authentication">
+	  <p>Buildbot accepted user-submitted authorization token from OAuth and used
+	  it to authenticate user.</p>
+	  <p>The vulnerability can lead to malicious attackers to authenticate as legitimate users
+	  of a Buildbot instance without knowledge of the victim's login credentials on certain
+	  scenarios.</p>
+	  <p>If an attacker has an application authorized to access data of another user at the
+	  same Identity Provider as the used by the Buildbot instance, then he can acquire a token
+	  to access the data of that user, supply the token to the Buildbot instance and successfully
+	  login as the victim.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>https://github.com/buildbot/buildbot/wiki/OAuth-vulnerability-in-using-submitted-authorization-token-for-authentication</url>
+      <url>https://github.com/buildbot/buildbot/pull/4763</url>
+      <cvename>CVE-2019-12300</cvename>
+    </references>
+    <dates>
+      <discovery>2019-05-07</discovery>
+      <entry>2019-06-01</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="177fa455-48fc-4ded-ba1b-9975caa7f62a">
     <topic>bro -- Unsafe integer conversions can cause unintentional code paths to be executed</topic>
     <affects>
