svn commit: r552725 - head/security/vuxml
Dave Cottlehuber
dch at FreeBSD.org
Mon Oct 19 09:24:06 UTC 2020
Author: dch
Date: Mon Oct 19 09:24:05 2020
New Revision: 552725
URL: https://svnweb.freebsd.org/changeset/ports/552725
Log:
security/vuxml: add powerdns-recursor
PR: 250318
Submitted by: Ralf van der Enden <tremere at cainites.net>
Reported by: michael.glaus at hostpoint.ch
Sponsored by: SkunkWerks, GmbH
Modified:
head/security/vuxml/vuln.xml
Modified: head/security/vuxml/vuln.xml
==============================================================================
--- head/security/vuxml/vuln.xml Mon Oct 19 08:59:20 2020 (r552724)
+++ head/security/vuxml/vuln.xml Mon Oct 19 09:24:05 2020 (r552725)
@@ -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="a6860b11-0dee-11eb-94ff-6805ca2fa271">
+ <topic>powerdns-recursor -- cache pollution</topic>
+ <affects>
+ <package>
+ <name>powerdns-recursor</name>
+ <range><ge>4.3.0</ge><lt>4.3.5</lt></range>
+ <range><ge>4.2.0</ge><lt>4.2.5</lt></range>
+ <range><ge>4.1.0</ge><lt>4.1.18</lt></range>
+ </package>
+ </affects>
+ <description>
+ <body xmlns="http://www.w3.org/1999/xhtml">
+ <p>PowerDNS Team reports:</p>
+ <blockquote cite="https://doc.powerdns.com/recursor/changelog/4.3.html#change-4.3.5">
+ <p>CVE-2020-25829: An issue has been found in PowerDNS Recursor where a
+ remote attacker can cause the cached records for a given name to be
+ updated to the ‘Bogus’ DNSSEC validation state, instead of their actual
+ DNSSEC ‘Secure’ state, via a DNS ANY query. This results in a denial
+ of service for installations that always validate (dnssec=validate)
+ and for clients requesting validation when on-demand validation is
+ enabled (dnssec=process).</p>
+ </blockquote>
+ </body>
+ </description>
+ <references>
+ <url>https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2020-07.html</url>
+ <cvename>CVE-2020-25829</cvename>
+ </references>
+ <dates>
+ <discovery>2020-10-13</discovery>
+ <entry>2020-10-14</entry>
+ </dates>
+ </vuln>
+
<vuln vid="a2565962-1156-11eb-9c9c-d4c9ef517024">
<topic>MariaDB -- Undisclosed vulnerability</topic>
<affects>
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