OpenNTPD before 6.0p1 does not validate the CN for HTTPS constraint requests, which allows remote attackers to bypass the man-in-the-middle mitigations via a crafted timestamp constraint with a valid certificate.
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Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published: 2017-01-31T19:00:00
Updated: 2024-08-06T00:53:47.349Z
Reserved: 2016-05-29T00:00:00
Link: CVE-2016-5117

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Status : Deferred
Published: 2017-01-31T19:59:00.230
Modified: 2025-04-20T01:37:25.860
Link: CVE-2016-5117

No data.