svn commit: r464497 - head/security/vuxml

Wed Mar 14 14:49:56 UTC 2018

Author: feld
Date: Wed Mar 14 14:49:55 2018
New Revision: 464497
URL: https://svnweb.freebsd.org/changeset/ports/464497

Log:
  Document FreeBSD-SA-18:01.ipsec

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Wed Mar 14 14:49:38 2018	(r464496)
+++ head/security/vuxml/vuln.xml	Wed Mar 14 14:49:55 2018	(r464497)
@@ -58,6 +58,39 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="dca7ced0-2796-11e8-95ec-a4badb2f4699">
+    <topic>FreeBSD -- ipsec validation and use-after-free</topic>
+    <affects>
+      <package>
+	<name>FreeBSD-kernel</name>
+	<range><ge>11.1</ge><lt>11.1_7</lt></range>
+	<range><ge>10.4</ge><lt>10.4_7</lt></range>
+	<range><ge>10.3</ge><lt>10.3_28</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<h1>Problem Description:</h1>
+	<p>Due to a lack of strict checking, an attacker from a
+	trusted host can send a specially constructed IP packet
+	that may lead to a system crash.</p>
+	<p>Additionally, a use-after-free vulnerability in the AH
+	handling code could cause unpredictable results.</p>
+	<h1>Impact:</h1>
+	<p>Access to out of bounds or freed mbuf data can lead to
+	a kernel panic or other unpredictable results.</p>
+      </body>
+    </description>
+    <references>
+      <cvename>CVE-2018-6916</cvename>
+      <freebsdsa>SA-18:01.ipsec</freebsdsa>
+    </references>
+    <dates>
+      <discovery>2018-03-07</discovery>
+      <entry>2018-03-14</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="313078e3-26e2-11e8-9920-6451062f0f7a">
     <topic>Flash Player -- multiple vulnerabilities</topic>
     <affects>
