CVE-2016-4956

EPSS 2.28%
Published 05.07.2016 01:59:03
Last modified 12.04.2025 10:46:40
Source cve@mitre.org
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ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (interleaved-mode transition and time change) via a spoofed broadcast packet.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-1548.

Affected products Warnungen 0 Metrics 3 CWE 0 References 36

Data is provided by the National Vulnerability Database (NVD)

Ntp ≫ Ntp Version >= 4.2.0 < 4.2.8

Ntp ≫ Ntp Version >= 4.3.0 < 4.3.93

Ntp ≫ Ntp Version4.2.8 Update-

Ntp ≫ Ntp Version4.2.8 Updatep1

Ntp ≫ Ntp Version4.2.8 Updatep1-beta1

Ntp ≫ Ntp Version4.2.8 Updatep1-beta2

Ntp ≫ Ntp Version4.2.8 Updatep1-beta3

Ntp ≫ Ntp Version4.2.8 Updatep1-beta4

Ntp ≫ Ntp Version4.2.8 Updatep1-beta5

Ntp ≫ Ntp Version4.2.8 Updatep1-rc1

Ntp ≫ Ntp Version4.2.8 Updatep1-rc2

Ntp ≫ Ntp Version4.2.8 Updatep2

Ntp ≫ Ntp Version4.2.8 Updatep2-rc1

Ntp ≫ Ntp Version4.2.8 Updatep2-rc2

Ntp ≫ Ntp Version4.2.8 Updatep2-rc3

Ntp ≫ Ntp Version4.2.8 Updatep3

Ntp ≫ Ntp Version4.2.8 Updatep3-rc1

Ntp ≫ Ntp Version4.2.8 Updatep3-rc2

Ntp ≫ Ntp Version4.2.8 Updatep3-rc3

Ntp ≫ Ntp Version4.2.8 Updatep4

Ntp ≫ Ntp Version4.2.8 Updatep5

Ntp ≫ Ntp Version4.2.8 Updatep6

Ntp ≫ Ntp Version4.2.8 Updatep7

Oracle ≫ Solaris Version10

Oracle ≫ Solaris Version11.3

Suse ≫ Manager Proxy Version2.1

Suse ≫ Openstack Cloud Version5

Novell ≫ Suse Manager Version2.1

Opensuse ≫ Leap Version42.1

Opensuse ≫ Opensuse Version13.2

Suse ≫ Linux Enterprise Desktop Version12 Updatesp1

Suse ≫ Linux Enterprise Server Version11 Updatesp2 SwEditionltss

Suse ≫ Linux Enterprise Server Version11 Updatesp3 SwEditionltss

Suse ≫ Linux Enterprise Server Version11 Updatesp4

Suse ≫ Linux Enterprise Server Version12 Updatesp1

Siemens ≫ Simatic Net Cp 443-1 Opc Ua Firmware

Siemens ≫ Simatic Net Cp 443-1 Opc Ua Version-

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	2.28%	0.84

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.3	3.9	1.4	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

Third Party Advisory

http://support.ntp.org/bin/view/Main/SecurityNotice

Vendor Advisory

Release Notes

https://security.gentoo.org/glsa/201607-15

Third Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00018.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00020.html

http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00023.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00024.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00028.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00040.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html

http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html

http://packetstormsecurity.com/files/137321/Slackware-Security-Advisory-ntp-Updates.html

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160603-ntpd

http://www.kb.cert.org/vuls/id/321640

Third Party Advisory

US Government Resource

http://www.securityfocus.com/archive/1/538599/100/0/threaded

http://www.securityfocus.com/archive/1/538600/100/0/threaded

http://www.securityfocus.com/archive/1/540683/100/0/threaded

http://www.securityfocus.com/archive/1/archive/1/538599/100/0/threaded

http://www.securityfocus.com/archive/1/archive/1/538600/100/0/threaded

http://www.securityfocus.com/archive/1/archive/1/540683/100/0/threaded

http://www.securitytracker.com/id/1036037

Third Party Advisory

VDB Entry

https://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdf

Third Party Advisory

https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03757en_us

Third Party Advisory

https://security.FreeBSD.org/advisories/FreeBSD-SA-16:24.ntp.asc

Third Party Advisory

https://us-cert.cisa.gov/ics/advisories/icsa-21-159-11

https://www.kb.cert.org/vuls/id/321640

http://www.ubuntu.com/usn/USN-3096-1

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K3EYJQHJZ2KTVQ7ICEFHXTLZ36MRASWX/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ORAMN3Q7TVJ54MBYF75XCJOE3DP7LYHT/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WNWGCQLW2VY72NIUYMJOCAKJKTXHDUK2/

http://bugs.ntp.org/3042

Vendor Advisory

Issue Tracking

http://support.ntp.org/bin/view/Main/NtpBug3042

Vendor Advisory

http://www.securityfocus.com/bid/91009

Third Party Advisory

VDB Entry

https://nvd.nist.gov/vuln/detail/CVE-2016-4956

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2016-4956

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2016-4956

EUVD