CVE-2016-4953

🗓️ 05 Jul 2016 01:00:00Reported by mitreType

cve

cve🔗 web.nvd.nist.gov📰️ 6 Media mentions👁 134 Views

CVE-2016-4953: Remote denial of service in ntp

Reporter	Title	Published	Views	Family All 70
IBM Security Bulletins	Security Bulletin: Vulnerabilities in ntp, libxml2, openssh, sqlite and python-base affect IBM BladeCenter Advanced Management Module (AMM)	14 Apr 202314:32	–	ibm
IBM Security Bulletins	Security Bulletin: Vulnerabilities in NTP affect IBM Flex System FC3171 8Gb SAN Switch and SAN Pass-thru, QLogic 8Gb Intelligent Pass-thru Module & SAN Switch Module for BladeCenter and QLogic Virtual Fabric Extension Module for IBM BladeCenter	14 Apr 202314:32	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Flex System Manager (FSM) is affected by multiple ntp vulnerabilities	18 Jun 201801:32	–	ibm
FreeBSD	FreeBSD -- Multiple ntp vulnerabilities	4 Jun 201600:00	–	freebsd
Tenable Nessus	AIX 6.1 TL 9 : ntp (IV87419) (deprecated)	8 Sep 201600:00	–	nessus
Tenable Nessus	AIX 7.1 TL 4 : ntp (IV87420) (deprecated)	8 Sep 201600:00	–	nessus
Tenable Nessus	AIX 5.3 TL 12 : ntp (IV87614) (deprecated)	8 Sep 201600:00	–	nessus
Tenable Nessus	AIX 7.1 TL 3 : ntp (IV87615) (deprecated)	8 Sep 201600:00	–	nessus
Tenable Nessus	AIX 7.2 TL 0 : ntp (IV87939) (deprecated)	8 Sep 201600:00	–	nessus
Tenable Nessus	AIX NTP v4 Advisory : ntp_advisory7.asc (IV87278) (IV87279)	4 Apr 201700:00	–	nessus

NVD

Node

ntp ntpRange4.2.0–4.2.8

OR

ntp ntpRange4.3.0–4.3.93

OR

ntp ntpMatch4.2.8-

OR

ntp ntpMatch4.2.8p1

OR

ntp ntpMatch4.2.8p1-beta1

OR

ntp ntpMatch4.2.8p1-beta2

OR

ntp ntpMatch4.2.8p1-beta3

OR

ntp ntpMatch4.2.8p1-beta4

OR

ntp ntpMatch4.2.8p1-beta5

OR

ntp ntpMatch4.2.8p1-rc1

OR

ntp ntpMatch4.2.8p1-rc2

OR

ntp ntpMatch4.2.8p2

OR

ntp ntpMatch4.2.8p2-rc1

OR

ntp ntpMatch4.2.8p2-rc2

OR

ntp ntpMatch4.2.8p2-rc3

OR

ntp ntpMatch4.2.8p3

OR

ntp ntpMatch4.2.8p3-rc1

OR

ntp ntpMatch4.2.8p3-rc2

OR

ntp ntpMatch4.2.8p3-rc3

OR

ntp ntpMatch4.2.8p4

OR

ntp ntpMatch4.2.8p5

OR

ntp ntpMatch4.2.8p6

OR

ntp ntpMatch4.2.8p7

Node

oracle solarisMatch10

OR

oracle solarisMatch11.3

Node

suse managerMatch2.1

OR

suse manager_proxyMatch2.1

OR

suse openstack_cloudMatch5

OR

opensuse leapMatch42.1

OR

opensuse opensuseMatch13.2

OR

suse linux_enterprise_desktopMatch12sp1

OR

suse linux_enterprise_serverMatch11sp2ltss

OR

suse linux_enterprise_serverMatch11sp3ltss

OR

suse linux_enterprise_serverMatch11sp4

OR

suse linux_enterprise_serverMatch12sp1

Node

siemens simatic_net_cp_443-1_opc_ua_firmware

AND

siemens simatic_net_cp_443-1_opc_uaMatch-

Node

siemens tim_4r-ie_firmware

AND

siemens tim_4r-ieMatch-

Node

siemens tim_4r-ie_dnp3_firmware

AND

siemens tim_4r-ie_dnp3Match-

Source	Link
securityfocus	www.securityfocus.com/archive/1/archive/1/538600/100/0/threaded
lists	www.lists.opensuse.org/opensuse-security-announce/2016-06/msg00023.html
tools	www.tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160603-ntpd
oracle	www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
us-cert	www.us-cert.cisa.gov/ics/advisories/icsa-21-103-11
bugs	www.bugs.ntp.org/3045
lists	www.lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html
packetstormsecurity	www.packetstormsecurity.com/files/137321/Slackware-Security-Advisory-ntp-Updates.html
h20566	www.h20566.www2.hpe.com/hpsc/doc/public/display
securityfocus	www.securityfocus.com/archive/1/archive/1/540683/100/0/threaded

06 May 2026 22:30Current

7.3High risk

Vulners AI Score7.3

CVSS 25

CVSS 3.17.5

EPSS0.12716

cve-2016-4953 remote attack denial of service ntp nvd authentication crypto-nak