Test ID:	1.3.6.1.4.1.25623.1.0.105920
Category:	JunOS Local Security Checks
Title:	Juniper Networks Junos OS NTP Server Amplification Denial of Service Vulnerability
Summary:	DoS in NTP server
Description:	Summary: DoS in NTP server Vulnerability Insight: When an NTP client or server is enabled within the [edit system ntp] hierarchy level of the Junos configuration, REQ_MON_GETLIST and REQ_MON_GETLIST_1 control messages supported by the monlist feature within NTP may allow remote attackers to cause a denial of service. NTP is not enabled in Junos by default. Vulnerability Impact: If NTP is enabled an attacker can exploit the control messages to use it as part of a DoS attack against a remote victim or as the target of an attack against the device itself. Affected Software/OS: Junos OS 11.4, 12.1, 12.2, 12.3, 13.1, 13.2, 13.3 Solution: New builds of Junos OS software are available from Juniper. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2013-5211 BugTraq ID: 64692 http://www.securityfocus.com/bid/64692 Cert/CC Advisory: TA14-013A http://www.us-cert.gov/ncas/alerts/TA14-013A CERT/CC vulnerability note: VU#348126 http://www.kb.cert.org/vuls/id/348126 HPdes Security Advisory: HPSBOV03505 http://marc.info/?l=bugtraq&m=144182594518755&w=2 HPdes Security Advisory: HPSBUX02960 http://marc.info/?l=bugtraq&m=138971294629419&w=2 HPdes Security Advisory: SSRT101419 http://ics-cert.us-cert.gov/advisories/ICSA-14-051-04 http://openwall.com/lists/oss-security/2013/12/30/6 http://openwall.com/lists/oss-security/2013/12/30/7 http://lists.ntp.org/pipermail/pool/2011-December/005616.html http://www.securitytracker.com/id/1030433 http://secunia.com/advisories/59288 http://secunia.com/advisories/59726 SuSE Security Announcement: openSUSE-SU-2014:1149 (Google Search) http://lists.opensuse.org/opensuse-updates/2014-09/msg00031.html
Copyright	Copyright (C) 2014 Greenbone AG

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