PT-2017-10050 · Ntp · Ntpd

Robert Pajak · Published 2017-01-13 · Updated 2017-07-28 · CVE-2016-9312

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions ntpd versions prior to 4.2.8p9

Description The issue allows remote attackers to cause a denial of service via a large UDP packet when ntpd is running on Windows.

Recommendations For versions prior to 4.2.8p9, update to version 4.2.8p9 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-399

Related Identifiers

CVE-2016-9312

Affected Products

Ntpd

References · 9

• http://nwtime.org/ntp428p9_release · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-9312 · Security Note
• http://support.ntp.org/bin/view/Main/NtpBug3110 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-9312 · Vendor Advisory
• http://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities · Vendor Advisory
• http://securityfocus.com/bid/94450 · Note
• https://bto.bluecoat.com/security-advisory/sa139 · Note
• https://kb.cert.org/vuls/id/633847 · Note
• http://securitytracker.com/id/1037354 · Note