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Add entry for dns/powerdns

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PR:		233139
Submitted by:	maintainer
This commit is contained in:
Kirill Ponomarev 2018-11-20 10:23:04 +00:00
parent 29bbd4bacd
commit 8fe64c6a69
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=485425
1 changed files with 41 additions and 0 deletions
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41
security/vuxml/vuln.xml
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@ -58,6 +58,47 @@ Notes:
* 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">
<p>PowerDNS Team reports:</p>
<blockquote cite="https://doc.powerdns.com/authoritative/changelog/4.1.html">
<p>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.</p>
<p>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.</p>
</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>