cve/2018/CVE-2018-7170.md

CVE-2018-7170

Description

ntpd in ntp 4.2.x before 4.2.8p7 and 4.3.x before 4.3.92 allows authenticated users that know the private symmetric key to create arbitrarily-many ephemeral associations in order to win the clock selection of ntpd and modify a victim's clock via a Sybil attack. This issue exists because of an incomplete fix for CVE-2016-1549.

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.