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author | swills <swills@FreeBSD.org> | 2018-12-10 05:36:45 +0800 |
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committer | swills <swills@FreeBSD.org> | 2018-12-10 05:36:45 +0800 |
commit | a92817780faa10d1fd4f3c233127bd6a9d68e1ba (patch) | |
tree | 68c63a6d1ea004ec4e5a990d9c6434e3fb8b7195 /security/vuxml | |
parent | 1ea8190ca64a9dd54ba4e53027a7e94957235aef (diff) | |
download | freebsd-ports-gnome-a92817780faa10d1fd4f3c233127bd6a9d68e1ba.tar.gz freebsd-ports-gnome-a92817780faa10d1fd4f3c233127bd6a9d68e1ba.tar.zst freebsd-ports-gnome-a92817780faa10d1fd4f3c233127bd6a9d68e1ba.zip |
Document powerdns-recursor issue
PR: 233603
Submitted by: Ralf van der Enden <tremere@cainites.net>
Diffstat (limited to 'security/vuxml')
-rw-r--r-- | security/vuxml/vuln.xml | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/security/vuxml/vuln.xml b/security/vuxml/vuln.xml index 41005f56dd26..77f0fe15118f 100644 --- a/security/vuxml/vuln.xml +++ b/security/vuxml/vuln.xml @@ -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> |