[SECURITY] Fedora 23 Update: ntp-4.2.6p5-43.fc23
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Fedora Update Notification
FEDORA-2016-e8a8561ee7
2016-12-07 20:21:45.123579
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Name : ntp
Product : Fedora 23
Version : 4.2.6p5
Release : 43.fc23
URL : http://www.ntp.org
Summary : The NTP daemon and utilities
Description :
The Network Time Protocol (NTP) is used to synchronize a computer's
time with another reference time source. This package includes ntpd
(a daemon which continuously adjusts system time) and utilities used
to query and configure the ntpd daemon.
Perl scripts ntp-wait and ntptrace are in the ntp-perl package,
ntpdate is in the ntpdate package and sntp is in the sntp package.
The documentation is in the ntp-doc package.
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Update Information:
Security fix for CVE-2016-7433, CVE-2016-7426, CVE-2016-7429, CVE-2016-9310,
CVE-2016-9311
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References:
[ 1 ] Bug #1397347 - CVE-2016-7433 ntp: Broken initial sync calculations regression
https://bugzilla.redhat.com/show_bug.cgi?id=1397347
[ 2 ] Bug #1397345 - CVE-2016-7426 ntp: Client rate limiting and server responses
https://bugzilla.redhat.com/show_bug.cgi?id=1397345
[ 3 ] Bug #1397341 - CVE-2016-7429 ntp: Attack on interface selection
https://bugzilla.redhat.com/show_bug.cgi?id=1397341
[ 4 ] Bug #1397319 - CVE-2016-9310 ntp: Mode 6 unauthenticated trap information
disclosure and DDoS vector
https://bugzilla.redhat.com/show_bug.cgi?id=1397319
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade ntp' at the command line.
For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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