Attachment 199635 Details for Bug 233603 – VuXML entry for dns/powerdns-recursor 4.1.8

[patch] VuXML entry for dns/powerdns-recursor 4.1.8

vuxml-1.1_3.diff (text/plain), 1.66 KB, created by Ralf van der Enden on 2018-11-28 09:21:52 UTC

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Creator: Ralf van der Enden

Created: 2018-11-28 09:21:52 UTC

Size: 1.66 KB

patch

obsolete

>Index: vuln.xml
>===================================================================
>--- vuln.xml	(revision 486082)
>+++ vuln.xml	(working copy)
>@@ -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="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>2018-11-28</entry>
>+    </dates>
>+  </vuln>
>+
>   <vuln vid="54976998-f248-11e8-81e2-005056a311d1">
>     <topic>samba -- multiple vulnerabilities</topic>
>     <affects>

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Attachments on bug 233603: 199634 | 199635