Attachment 199361 Details for Bug 233139 – VuXML for powerdns < 4.1.5 issues

[patch] VuXML for powerdns < 4.1.5 issues

vuxml-powerdns.diff (text/plain), 2.37 KB, created by Ralf van der Enden on 2018-11-19 21:39:02 UTC

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Creator: Ralf van der Enden

Created: 2018-11-19 21:39:02 UTC

Size: 2.37 KB

patch

obsolete

>Index: vuln.xml
>===================================================================
>--- vuln.xml	(revision 485327)
>+++ vuln.xml	(working copy)
>@@ -58,6 +58,47 @@
> * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
> -->
> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
>+ <vuln vid="0aee2f13-ec1d-11e8-8c92-6805ca2fa271">
>+ <topic>powerdns -- Multiple vulnerabilities</topic>
>+ <affects>
>+ <package>
>+	<name>powerdns</name>
>+	<range><lt>4.1.5</lt></range>
>+ </package>
>+ </affects>
>+ <description>
>+ <body xmlns="http://www.w3.org/1999/xhtml">
>+	PowerDNS Team reports:
>+	<blockquote cite="https://doc.powerdns.com/authoritative/changelog/4.1.html">
>+	 CVE-2018-10851: An issue has been found in PowerDNS Authoritative Server allowing
>+	 an authorized user to cause a memory leak by inserting a specially crafted record
>+	 in a zone under their control, then sending a DNS query for that record. The issue
>+	 is due to the fact that some memory is allocated before the parsing and is not
>+	 always properly released if the record is malformed. When the PowerDNS
>+	 Authoritative Server is run inside the guardian (--guardian), or inside a
>+	 supervisor like supervisord or systemd, an out-of-memory crash will lead to an
>+	 automatic restart, limiting the impact to a somewhat degraded service.
>+	 CVE-2018-14626: An issue has been found in PowerDNS Authoritative Server allowing
>+	 a remote user to craft a DNS query that will cause an answer without DNSSEC
>+	 records to be inserted into the packet cache and be returned to clients asking for
>+	 DNSSEC records, thus hiding the presence of DNSSEC signatures for a specific qname
>+	 and qtype. For a DNSSEC-signed domain, this means that DNSSEC validating clients
>+	 will consider the answer to be bogus until it expires from the packet cache,
>+	 leading to a denial of service.
>+	</blockquote>
>+ </body>
>+ </description>
>+ <references>
>+ <url>https://doc.powerdns.com/authoritative/changelog/4.1.html</url>
>+ <cvename>CVE-2018-10851</cvename>
>+ <cvename>CVE-2018-14626</cvename>
>+ </references>
>+ <dates>
>+ <discovery>2018-11-06</discovery>
>+ <entry>2018-11-19</entry>
>+ </dates>
>+ </vuln>
>+
> <vuln vid="e9aa0e4c-ea8b-11e8-a5b7-00e04c1ea73d">
> <topic>powerdns-recursor -- Multiple vulnerabilities</topic>
> <affects>

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