CVE-2016-5117

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Source

https://nvd.nist.gov/vuln/detail/CVE-2016-5117

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-5117.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2016-5117

Published

2017-01-31T19:59:00Z

Modified

2024-11-21T02:53:39Z

Severity

5.9 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator

Summary

[none]

Details

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.

References

Affected packages

Debian:11 / openntpd

Package

Name: openntpd
Purl: pkg:deb/debian/openntpd?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:6.0p1-1

Ecosystem specific

{
    "urgency": "unimportant"
}

Debian:12 / openntpd

Package

Name: openntpd
Purl: pkg:deb/debian/openntpd?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:6.0p1-1

Ecosystem specific

{
    "urgency": "unimportant"
}

Debian:13 / openntpd

Package

Name: openntpd
Purl: pkg:deb/debian/openntpd?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:6.0p1-1

Ecosystem specific

{
    "urgency": "unimportant"
}