drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in NTP
Name: |
Zwei Probleme in NTP |
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ID: |
FEDORA-2015-1736 |
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Distribution: |
Fedora |
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Plattformen: |
Fedora 21 |
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Datum: |
So, 15. Februar 2015, 11:34 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9297
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9298 |
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Applikationen: |
NTP |
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Originalnachricht |
Name : ntp Product : Fedora 21 Version : 4.2.6p5 Release : 27.fc21 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.
------------------------------------------------------------------------------- - Update Information:
Security fix for CVE-2014-9297, CVE-2014-9298 ------------------------------------------------------------------------------- - ChangeLog:
* Thu Feb 5 2015 Miroslav Lichvar <mlichvar@redhat.com> 4.2.6p5-27 - validate lengths of values in extension fields (CVE-2014-9297) - drop packets with spoofed source address ::1 (CVE-2014-9298) * Thu Jan 29 2015 Miroslav Lichvar <mlichvar@redhat.com> 4.2.6p5-26 - require timedatex (#1136905) * Fri Dec 19 2014 Miroslav Lichvar <mlichvar@redhat.com> 4.2.6p5-25 - don't generate weak control key for resolver (CVE-2014-9293) - don't generate weak MD5 keys in ntp-keygen (CVE-2014-9294) - fix buffer overflows via specially-crafted packets (CVE-2014-9295) - don't mobilize passive association when authentication fails (CVE-2014-9296) * Tue Nov 4 2014 Miroslav Lichvar <mlichvar@redhat.com> 4.2.6p5-24 - use network-online target in ntpdate and sntp services (#1116474) - move sntp kod database to allow SELinux labeling ------------------------------------------------------------------------------- - References:
[ 1 ] Bug #1184572 - CVE-2014-9298 ntp: drop packets with source address ::1 https://bugzilla.redhat.com/show_bug.cgi?id=1184572 [ 2 ] Bug #1184573 - CVE-2014-9297 ntp: vallen in extension fields are not validated https://bugzilla.redhat.com/show_bug.cgi?id=1184573 ------------------------------------------------------------------------------- -
This update can be installed with the "yum" update program. Use su -c 'yum update ntp' at the command line. For more information, refer to "Managing Software with yum", available at http://docs.fedoraproject.org/yum/.
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 ------------------------------------------------------------------------------- - _______________________________________________ package-announce mailing list package-announce@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/package-announce
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