PT-2017-8051
CVE-2016-2519
·
Published
2016-05-11
·
Updated
2024-06-15
Description by
CVSS 3.1
5.9
MediumMetricsAV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
NTP versions prior to 4.2.8p7
NTP versions 4.3.x prior to 4.3.92
Description
The issue allows remote attackers to cause a denial of service, resulting in ntpd abort. This is triggered by a large request data value, which causes the
ctl getitem function to return a NULL value.Recommendations
For NTP versions prior to 4.2.8p7, update to version 4.2.8p7 or later.
For NTP versions 4.3.x prior to 4.3.92, update to version 4.3.92 or later.
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