MitreCVELIST:CVE-2014-9751CVE-2014-9751
The read_network_packet function in ntp_io.c in ntpd in NTP 4.x before 4.2.8p1 on Linux and OS X does not properly determine whether a source IP address is an IPv6 loopback address, which makes it easier for remote attackers to spoof restricted packets, and read or write to the runtime state, by leveraging the ability to reach the ntpd machine’s network interface with a packet from the ::1 address.
References
bugs.ntp.org/show_bug.cgi?id=2672
rhn.redhat.com/errata/RHSA-2015-1459.html
support.ntp.org/bin/view/Main/SecurityNotice#December_2014_NTP_Security_Vulne
www.debian.org/security/2015/dsa-3388
www.kb.cert.org/vuls/id/852879
www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
www.securityfocus.com/bid/72584
bugzilla.redhat.com/show_bug.cgi?id=1184572
support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03886en_us
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