cve/2018/CVE-2018-7184.md

CVE-2018-7184

Description

ntpd in ntp 4.2.8p4 before 4.2.8p11 drops bad packets before updating the "received" timestamp, which allows remote attackers to cause a denial of service (disruption) by sending a packet with a zero-origin timestamp causing the association to reset and setting the contents of the packet as the most recent timestamp. This issue is a result of an incomplete fix for CVE-2015-7704.

POC

Reference

• http://packetstormsecurity.com/files/146631/Slackware-Security-Advisory-ntp-Updates.html
• http://packetstormsecurity.com/files/146631/Slackware-Security-Advisory-ntp-Updates.html

Github

No PoCs found on GitHub currently.