VULNERABILITY INTELLIGENCE
CVE-2016-7427
CVSS score4.3 MEDIUM
EPSS probability3.91%
CISA KEVNot currently listed
Published2017-01-13
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Description
The broadcast mode replay prevention functionality in ntpd in NTP before 4.2.8p9 allows remote attackers to cause a denial of service (reject broadcast mode packets) via a crafted broadcast mode packet.
Weakness classification
- CWE-400: Uncontrolled Resource Consumption
Primary references
- cve@mitre.org — Release Notes, Vendor Advisory
- cve@mitre.org — Issue Tracking, Mitigation, Vendor Advisory
- cve@mitre.org — Vendor Advisory
- cve@mitre.org — Third Party Advisory, VDB Entry
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org — Third Party Advisory, US Government Resource