svn commit: r509219 - head/security/vuxml

Sun Aug 18 15:21:52 UTC 2019

Author: zeising
Date: Sun Aug 18 15:21:51 2019
New Revision: 509219
URL: https://svnweb.freebsd.org/changeset/ports/509219

Log:
  Document x11/xdm vulnerability CVE-2013-2179

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Sun Aug 18 15:08:02 2019	(r509218)
+++ head/security/vuxml/vuln.xml	Sun Aug 18 15:21:51 2019	(r509219)
@@ -58,6 +58,40 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="d905b219-c1ca-11e9-8c46-0c9d925bbbc0">
+    <topic>xdm -- remote denial of service</topic>
+    <affects>
+      <package>
+	<name>xdm</name>
+	<range><lt>1.1.12</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>nvd.nist.gov reports</p>
+	<blockquote cite="https://nvd.nist.gov/vuln/detail/CVE-2013-2179">
+	  <p>X.Org xdm 1.1.10, 1.1.11, and possibly other versions,
+	    when performing authentication using certain implementations of
+	    the crypt API function that can return NULL, allows remote
+	    attackers to cause a denial of service (NULL pointer dereference
+	    and crash) by attempting to log into an account whose password
+	    field contains invalid characters, as demonstrated using the crypt
+	    function from glibc 2.17 and later with (1) the "!" character in
+	    the salt portion of a password field or (2) a password that has
+	    been encrypted using DES or MD5 in FIPS-140 mode.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>https://nvd.nist.gov/vuln/detail/CVE-2013-2179</url>
+      <cvename>CVE-2013-2179</cvename>
+    </references>
+    <dates>
+      <discovery>2013-06-07</discovery>
+      <entry>2019-08-18</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="d51b52cf-c199-11e9-b13f-001b217b3468">
     <topic>Libgit2 -- multiple vulnerabilities</topic>
     <affects>
