CVE-2017-6452

high-risk

Published 2017-03-27

Stack-based buffer overflow in the Windows installer for NTP before 4.2.8p10 and 4.3.x before 4.3.94 allows local users to have unspecified impact via an application path on the command line.

Do I need to act?

0.14% chance of exploitation

EPSS score — low 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

CVSS 7.8/10 High

LOCAL / LOW complexity

Affected Products (20)

Ntp

Affected Vendors

Ntp

References (12)

Patch http://support.ntp.org/bin/view/Main/NtpBug3383

Vendor Advisory http://support.ntp.org/bin/view/Main/SecurityNotice#March_2017_ntp_4_2_8p10_NTP_...

Third Party Advisory http://www.securityfocus.com/bid/97078

Third Party Advisory http://www.securitytracker.com/id/1038123

http://www.securitytracker.com/id/1039427

https://support.apple.com/HT208144

Patch http://support.ntp.org/bin/view/Main/NtpBug3383

Vendor Advisory http://support.ntp.org/bin/view/Main/SecurityNotice#March_2017_ntp_4_2_8p10_NTP_...

Third Party Advisory http://www.securityfocus.com/bid/97078

Third Party Advisory http://www.securitytracker.com/id/1038123

http://www.securitytracker.com/id/1039427

https://support.apple.com/HT208144

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high-risk

Severity 24/34 · High

Exploitability 1/34 · Minimal

Exposure 30/34 · Critical