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Fedora 22: FEDORA-2016-6f783d1768 Critical Chrony Impersonation Risk

fedora
Calendar Grey February 2, 2016
Dist Fedora Esm H88
Chrony Patch Release for Fedora 22 rectifies CVE-2016-1567, correcting key verification flaw.
Security fix for CVE-2016-1567

Summary

A client/server for the Network Time Protocol, this program keeps your

computer's clock accurate. It was specially designed to support

systems with intermittent internet connections, but it also works well

in permanently connected environments. It can use also hardware reference

clocks, system real-time clock or manual input as time references.

Update Information:

Security fix for CVE-2016-1567

Topics%20covered

Topics Covered

security advisory critical Fedora CVE fix impersonation risk chrony

Change Log

References


[ 1 ] Bug #1297472 - CVE-2016-1567 chrony: missing key check allows impersonation between authenticated peers (VU#357792) https://bugzilla.redhat.com/show_bug.cgi?id=1297472

Update Instructions

This update can be installed with the "yum" update program. Use su -c 'yum update chrony' at the command line. For more information, refer to "Managing Software with yum", available at .

Severity
critical
Lowest
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Medium
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Critical

Name: chrony
Product: Fedora 22
Version: 2.1.1
Release: 2.fc22
URL: Summary : An NTP client/server

Topics%20covered

Topics Covered

security advisory critical Fedora CVE fix impersonation risk chrony

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