7.5

CVE-2016-4953

ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (ephemeral-association demobilization) by sending a spoofed crypto-NAK packet with incorrect authentication data at a certain time.

Data is provided by the National Vulnerability Database (NVD)
NtpNtp Version >= 4.2.0 < 4.2.8
NtpNtp Version >= 4.3.0 < 4.3.93
NtpNtp Version4.2.8 Update-
NtpNtp Version4.2.8 Updatep1
NtpNtp Version4.2.8 Updatep1-beta1
NtpNtp Version4.2.8 Updatep1-beta2
NtpNtp Version4.2.8 Updatep1-beta3
NtpNtp Version4.2.8 Updatep1-beta4
NtpNtp Version4.2.8 Updatep1-beta5
NtpNtp Version4.2.8 Updatep1-rc1
NtpNtp Version4.2.8 Updatep1-rc2
NtpNtp Version4.2.8 Updatep2
NtpNtp Version4.2.8 Updatep2-rc1
NtpNtp Version4.2.8 Updatep2-rc2
NtpNtp Version4.2.8 Updatep2-rc3
NtpNtp Version4.2.8 Updatep3
NtpNtp Version4.2.8 Updatep3-rc1
NtpNtp Version4.2.8 Updatep3-rc2
NtpNtp Version4.2.8 Updatep3-rc3
NtpNtp Version4.2.8 Updatep4
NtpNtp Version4.2.8 Updatep5
NtpNtp Version4.2.8 Updatep6
NtpNtp Version4.2.8 Updatep7
OracleSolaris Version10
OracleSolaris Version11.3
SuseManager Version2.1
SuseManager Proxy Version2.1
SuseOpenstack Cloud Version5
OpensuseLeap Version42.1
OpensuseOpensuse Version13.2
SuseLinux Enterprise Desktop Version12 Updatesp1
SuseLinux Enterprise Server Version11 Updatesp2 SwEditionltss
SuseLinux Enterprise Server Version11 Updatesp3 SwEditionltss
SuseLinux Enterprise Server Version11 Updatesp4
SuseLinux Enterprise Server Version12 Updatesp1
SiemensTim 4r-ie Firmware
   SiemensTim 4r-ie Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 12.64% 0.937
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

https://us-cert.cisa.gov/ics/advisories/icsa-21-103-11
Third Party Advisory
US Government Resource
http://bugs.ntp.org/3045
Vendor Advisory
Issue Tracking
http://www.kb.cert.org/vuls/id/321640
Third Party Advisory
US Government Resource
http://www.securityfocus.com/bid/91010
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1036037
Third Party Advisory
VDB Entry