NTP before 4.2.8p7 and 4.3.x before 4.3.92, when mode7 is... · CVE-2016-2516 · GitHub Advisory Database · GitHub

NTP before 4.2.8p7 and 4.3.x before 4.3.92, when mode7 is...

High severity Unreviewed Published May 17, 2022 to the GitHub Advisory Database • Updated Feb 3, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

NTP before 4.2.8p7 and 4.3.x before 4.3.92, when mode7 is enabled, allows remote attackers to cause a denial of service (ntpd abort) by using the same IP address multiple times in an unconfig directive.

References

Published by the National Vulnerability Database

Jan 30, 2017

Published to the GitHub Advisory Database May 17, 2022

Last updated Feb 3, 2023