CVE-2015-1853

State: Published
Severity: Not scored
Published: Dec 9, 2019
Updated: Aug 6, 2024
Reserved: Feb 17, 2015

Description

chrony before 1.31.1 does not properly protect state variables in authenticated symmetric NTP associations, which allows remote attackers with knowledge of NTP peering to cause a denial of service (inability to synchronize) via random timestamps in crafted NTP data packets.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
chronychrony	before 1.31.1Affected

References

https://security.gentoo.org/glsa/201507-01
http://chrony.tuxfamily.org/News.html

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