CVE-2016-9312

moderate-risk
Published 2017-01-13

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.

Do I need to act?

!
19.6% chance of exploitation in next 30 days
EPSS score — higher than 80% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Ntp

Affected Vendors

Ntp

References (14)

Release Notes http://nwtime.org/ntp428p9_release/
Issue Tracking http://support.ntp.org/bin/view/Main/NtpBug3110
Vendor Advisory http://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities
Third Party Advisory http://www.securityfocus.com/bid/94450
http://www.securitytracker.com/id/1037354
https://bto.bluecoat.com/security-advisory/sa139
Third Party Advisory https://www.kb.cert.org/vuls/id/633847
Release Notes http://nwtime.org/ntp428p9_release/
Issue Tracking http://support.ntp.org/bin/view/Main/NtpBug3110
Vendor Advisory http://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities
Third Party Advisory http://www.securityfocus.com/bid/94450
http://www.securitytracker.com/id/1037354
https://bto.bluecoat.com/security-advisory/sa139
Third Party Advisory https://www.kb.cert.org/vuls/id/633847
45
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 14/34 · Moderate
Exposure 5/34 · Minimal