CVE-2017-6463
high-risk
Published 2017-03-27
NTP before 4.2.8p10 and 4.3.x before 4.3.94 allows remote authenticated users to cause a denial of service (daemon crash) via an invalid setting in a :config directive, related to the unpeer option.
Do I need to act?
~
3.1% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10
Medium
NETWORK
/ LOW complexity
Affected Products (20)
Affected Vendors
References (20)
Vendor Advisory
http://support.ntp.org/bin/view/Main/NtpBug3387
Third Party Advisory
http://www.securityfocus.com/bid/97049
Third Party Advisory
http://www.securitytracker.com/id/1038123
Vendor Advisory
http://support.ntp.org/bin/view/Main/NtpBug3387
Third Party Advisory
http://www.securityfocus.com/bid/97049
Third Party Advisory
http://www.securitytracker.com/id/1038123
60
/ 100
high-risk
Severity
24/34 · High
Exploitability
6/34 · Minimal
Exposure
30/34 · Critical