PT-2017-8698
CVE-2016-5117
·
Published
2017-01-31
·
Updated
2017-02-24
Description by
CVSS 3.1
5.9
MediumMetricsAV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Name of the Vulnerable Software and Affected Versions
OpenNTPD versions prior to 6.0p1
Description
The issue allows remote attackers to bypass man-in-the-middle mitigations via a crafted timestamp constraint with a valid certificate, as OpenNTPD does not validate the CN for HTTPS constraint requests.
Recommendations
For versions prior to 6.0p1, update to version 6.0p1 or later to resolve the issue.
Found an issue in the description? Have something to add? Feel free to write us 👾