ntpd in NTP before 4.2.8p9, when running on Windows, allows remote attackers to cause a denial of service via a large UDP packet.
CVSS Details
- CVSS 3.0 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Arch Linux | — | — | Jul 11, 2025 | Jan 13, 2017 |
| Cisco Apic | — | Upgrade to the latest version of Cisco APIC to resolve this vulnerability. | May 11, 2026 | Nov 23, 2016 |
| Cisco Ise | — | — | Oct 21, 2025 | Nov 23, 2016 |
| Freebsd | — | Upgrade ntp-develUpgrade ntp | Nov 22, 2016 | Nov 22, 2016 |
| Ntp | — | Upgrade to the latest version of NTP | Feb 23, 2023 | Jan 13, 2017 |
| Oracle Solaris | — | Upgrade service/network/ntp to version 4.2.8.9-0.175.3.17.0.1.0 on Solaris 11.3 | May 29, 2017 | Jan 13, 2017 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub