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cpe:2.3:a:openntpd:openntpd:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorOpenntpd (76f3a8ae-e55c-5551-88ef-ac1aec195efe)
ProductOpenntpd (b75e65bd-1c0a-5f9e-9d89-e3cadfbd63bd)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from purl2cpe mapping

PURL mappings

PURLSourceLast updated
pkg:deb/ubuntu/openntpd purl2cpe 2026-06-01 10:11:25.310936
pkg:github/openntpd-portable/openntpd-openbsd purl2cpe 2026-06-01 10:11:25.310939
pkg:github/openntpd-portable/openntpd-portable purl2cpe 2026-06-01 10:11:25.310942
pkg:rpm/opensuse/openntpd purl2cpe 2026-06-01 10:11:25.310945

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2016-5117 vulnerable 2026-06-08 05:07:56.351113 Details available
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.
Published: 2017-01-31T19:00:00.000Z
Updated: 2024-08-06T00:53:47.349Z
Reference links
Imported from gcve-enriched-dumps CVE data

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