VDB
DEBIAN-CVE-2016-2517
DEBIAN-CVE-2016-2517
PUBLISHED
CVSS 5.300000190734863 MEDIUM
NTP before 4.2.8p7 and 4.3.x before 4.3.92 allows remote attackers to cause a denial of service (prevent subsequent authentication) by leveraging knowledge of the controlkey or requestkey and sending a crafted packet to ntpd, which changes the value of trustedkey, controlkey, or requestkey. NOTE: this vulnerability exists because of a CVE-2016-2516 regression.
Risk Scores
CVSS 3.0
5.300000190734863
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | ntp | 0, 0, 0 |
Timeline
- Jan 30, 2017 CVE Published
- Apr 28, 2026 CVE Updated