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D24377.1783834247.diff
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Index: head/security/vuxml/vuln.xml
===================================================================
--- head/security/vuxml/vuln.xml
+++ head/security/vuxml/vuln.xml
@@ -58,6 +58,37 @@
* Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
-->
<vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+ <vuln vid="1e967072-7cac-11ea-bf4c-240a644dd835">
+ <topic>Client/server denial of service when handling AES-CTR ciphers</topic>
+ <affects>
+ <package>
+ <name>libssh</name>
+ <range><ge>0.8.0</ge><lt>0.8.9</lt></range>
+ <range><ge>0.9.0</ge><lt>0.9.4</lt></range>
+ </package>
+ </affects>
+ <description>
+ <body xmlns="http://www.w3.org/1999/xhtml">
+ <p>The libssh team reports (originally reported by Yasheng Yang from
+ Google):</p>
+ <blockquote cite="https://www.libssh.org/security/advisories/CVE-2020-1730.txt">
+ <p>A malicious client or server could crash the counterpart implemented
+ with libssh AES-CTR ciphers are used and don't get fully initialized. It
+ will crash when it tries to cleanup the AES-CTR ciphers when closing the
+ connection.</p>
+ </blockquote>
+ </body>
+ </description>
+ <references>
+ <url>https://www.libssh.org/security/advisories/CVE-2020-1730.txt"</url>
+ <cvename>CVE-2020-1730</cvename>
+ </references>
+ <dates>
+ <discovery>2020-04-09</discovery>
+ <entry>2020-04-12</entry>
+ </dates>
+ </vuln>
+
<vuln vid="6e3b700a-7ca3-11ea-b594-3065ec8fd3ec">
<topic>chromium -- multiple vulnerabilities</topic>
<affects>
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