Date: Sun, 9 Dec 2018 21:36:46 +0000 (UTC) From: Steve Wills <swills@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r487091 - head/security/vuxml Message-ID: <201812092136.wB9Lakx2027082@repo.freebsd.org>
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Author: swills Date: Sun Dec 9 21:36:45 2018 New Revision: 487091 URL: https://svnweb.freebsd.org/changeset/ports/487091 Log: Document powerdns-recursor issue PR: 233603 Submitted by: Ralf van der Enden <tremere@cainites.net> Modified: head/security/vuxml/vuln.xml Modified: head/security/vuxml/vuln.xml ============================================================================== --- head/security/vuxml/vuln.xml Sun Dec 9 21:27:53 2018 (r487090) +++ head/security/vuxml/vuln.xml Sun Dec 9 21:36:45 2018 (r487091) @@ -58,6 +58,32 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">; + <vuln vid="f6d6308a-f2ec-11e8-b005-6805ca2fa271"> + <topic>powerdns-recursor -- Crafted query can cause a denial of service</topic> + <affects> + <package> + <name>powerdns-recursor</name> + <range><lt>4.1.8</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/4.1.html">; + <p>CVE-2018-16855: An issue has been found in PowerDNS Recursor where a remote attacker sending a DNS query can trigger an out-of-bounds memory read while computing the hash of the query for a packet cache lookup, possibly leading to a crash. When the PowerDNS Recursor is run inside a supervisor like supervisord or systemd, a crash will lead to an automatic restart, limiting the impact to a somewhat degraded service.</p> + </blockquote> + </body> + </description> + <references> + <url>https://doc.powerdns.com/recursor/changelog/4.1.html</url>; + <cvename>CVE-2018-16855</cvename> + </references> + <dates> + <discovery>2018-11-26</discovery> + <entry>2018-12-09</entry> + </dates> + </vuln> + <vuln vid="0e8f496a-b498-11e8-bdcf-74d435e60b7c"> <topic>py-asyncssh -- Allows bypass of authentication</topic> <affects>
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