7.7

CVE-2015-7974

Exploit

NTP 4.x before 4.2.8p6 and 4.3.x before 4.3.90 do not verify peer associations of symmetric keys when authenticating packets, which might allow remote attackers to conduct impersonation attacks via an arbitrary trusted key, aka a "skeleton key."

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
NtpNtp Version >= 4.2.0 < 4.2.8
NtpNtp Version >= 4.3.0 < 4.3.90
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
SiemensTim 4r-ie Firmware
   SiemensTim 4r-ie Version-
NetappOncommand Balance Version-
DebianDebian Linux Version8.0
DebianDebian Linux Version9.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.67% 0.874
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.7 3.1 4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
nvd@nist.gov 4 8 2.9
AV:N/AC:L/Au:S/C:N/I:P/A:N
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.