CVE ID:	CVE-2015-5300
Description:	The panic_gate check in NTP before 4.2.8p5 is only re-enabled after the first change to the system clock that was greater than 128 milliseconds by default, which allows remote attackers to set NTP to an arbitrary time when started with the -g option, or to alter the time by up to 900 seconds otherwise by responding to an unspecified number of requests from trusted sources, and leveraging a resulting denial of service (abort and restart).
Test IDs:	1.3.6.1.4.1.25623.1.0.703388   1.3.6.1.4.1.25623.1.1.4.2016.2094.1   1.3.6.1.4.1.25623.1.0.150699
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2015-5300 BugTraq ID: 77312 http://www.securityfocus.com/bid/77312 Debian Security Information: DSA-3388 (Google Search) http://www.debian.org/security/2015/dsa-3388 http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170926.html http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170684.html http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177507.html FreeBSD Security Advisory: FreeBSD-SA-16:02 https://www.freebsd.org/security/advisories/FreeBSD-SA-16:02.ntp.asc https://ics-cert.us-cert.gov/advisories/ICSA-15-356-01 https://www.cs.bu.edu/~goldbe/NTPattack.html http://seclists.org/bugtraq/2016/Feb/164 RedHat Security Advisories: RHSA-2015:1930 http://rhn.redhat.com/errata/RHSA-2015-1930.html http://www.securitytracker.com/id/1034670 SuSE Security Announcement: SUSE-SU:2016:1175 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00059.html SuSE Security Announcement: SUSE-SU:2016:1177 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00060.html SuSE Security Announcement: SUSE-SU:2016:1247 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00020.html SuSE Security Announcement: SUSE-SU:2016:1311 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html SuSE Security Announcement: SUSE-SU:2016:1912 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html SuSE Security Announcement: SUSE-SU:2016:2094 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html SuSE Security Announcement: openSUSE-SU:2016:1292 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00038.html SuSE Security Announcement: openSUSE-SU:2016:1423 (Google Search) http://lists.opensuse.org/opensuse-updates/2016-05/msg00114.html http://www.ubuntu.com/usn/USN-2783-1