svn commit: r424916 - head/security/vuxml

Sat Oct 29 15:19:28 UTC 2016

Author: feld
Date: Sat Oct 29 15:19:27 2016
New Revision: 424916
URL: https://svnweb.freebsd.org/changeset/ports/424916

Log:
  Document openssh DoS
  
  PR:		213640
  Security:	CVE-2016-8858

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Sat Oct 29 15:14:10 2016	(r424915)
+++ head/security/vuxml/vuln.xml	Sat Oct 29 15:19:27 2016	(r424916)
@@ -58,6 +58,36 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="6a2cfcdc-9dea-11e6-a298-14dae9d210b8">
+    <topic>openssh -- denial of service</topic>
+    <affects>
+      <package>
+	<name>openssh-portable</name>
+	<range><lt>7.3p1_1</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p> reports:</p>
+	<blockquote cite="http://seclists.org/oss-sec/2016/q4/191">
+	  <p>OpenSSH has a memory exhaustion bug in key exchange
+	    process. An unauthenticated peer could repeat the KEXINIT
+	    and cause allocation of up to 384MB(not 128MB that the official
+	    said). In the default case, an attacker can build 100 such
+	    connections, which will consume 38400 MB of memory on the server.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>http://seclists.org/oss-sec/2016/q4/191</url>
+      <cvename>http://seclists.org/oss-sec/2016/q4/191</cvename>
+    </references>
+    <dates>
+      <discovery>2016-10-19</discovery>
+      <entry>2016-10-29</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="2e4fbc9a-9d23-11e6-a298-14dae9d210b8">
     <topic>sudo -- Potential bypass of sudo_noexec.so via wordexp()</topic>
     <affects>
