5.3

CVE-2018-7170

ntpd in ntp 4.2.x before 4.2.8p7 and 4.3.x before 4.3.92 allows authenticated users that know the private symmetric key to create arbitrarily-many ephemeral associations in order to win the clock selection of ntpd and modify a victim's clock via a Sybil attack. This issue exists because of an incomplete fix for CVE-2016-1549.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ntp ≫ Ntp Version >= 4.2.0 < 4.2.8
Ntp ≫ Ntp Version >= 4.3.0 < 4.3.92
Ntp ≫ Ntp Version 4.2.8 Update -
Ntp ≫ Ntp Version 4.2.8 Update p1
Ntp ≫ Ntp Version 4.2.8 Update p1-beta1
Ntp ≫ Ntp Version 4.2.8 Update p1-beta2
Ntp ≫ Ntp Version 4.2.8 Update p1-beta3
Ntp ≫ Ntp Version 4.2.8 Update p1-beta4
Ntp ≫ Ntp Version 4.2.8 Update p1-beta5
Ntp ≫ Ntp Version 4.2.8 Update p1-rc1
Ntp ≫ Ntp Version 4.2.8 Update p1-rc2
Ntp ≫ Ntp Version 4.2.8 Update p2
Ntp ≫ Ntp Version 4.2.8 Update p2-rc1
Ntp ≫ Ntp Version 4.2.8 Update p2-rc2
Ntp ≫ Ntp Version 4.2.8 Update p2-rc3
Ntp ≫ Ntp Version 4.2.8 Update p3
Ntp ≫ Ntp Version 4.2.8 Update p3-rc1
Ntp ≫ Ntp Version 4.2.8 Update p3-rc2
Ntp ≫ Ntp Version 4.2.8 Update p3-rc3
Ntp ≫ Ntp Version 4.2.8 Update p4
Ntp ≫ Ntp Version 4.2.8 Update p5
Ntp ≫ Ntp Version 4.2.8 Update p6
Synology ≫ Router Manager Version >= 1.1 < 1.1.6-6931-3
Synology ≫ Skynas Version < 6.1.5-15254
Synology ≫ Virtual Diskstation Manager Version < 6.1.6-15266
Synology ≫ Diskstation Manager Version >= 5.2 < 6.1.6-15266
Synology ≫ Vs960hd Firmware Version < 2.2.3-1505
   Synology ≫ Vs960hd Version -
Netapp ≫ Hci Version -
Netapp ≫ Solidfire Version -
Hpe ≫ Hpux-ntp Version < c.4.2.8.4.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.69% 0.846
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.3 1.6 3.6
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
NIST 3.5 6.8 2.9
AV:N/AC:M/Au:S/C:N/I:P/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us
Third Party Advisory
https://www.synology.com/support/security/Synology_SA_18_13
Third Party Advisory
http://packetstormsecurity.com/files/146631/Slackware-Security-Advisory-ntp-Updates.html
Third Party Advisory
VDB Entry
http://support.ntp.org/bin/view/Main/NtpBug3415
Third Party Advisory
http://www.securityfocus.com/archive/1/541824/100/0/threaded
Third Party Advisory
VDB Entry
http://www.securityfocus.com/bid/103194
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1550214
Third Party Advisory
Issue Tracking
https://security.FreeBSD.org/advisories/FreeBSD-SA-18:02.ntp.asc
Third Party Advisory
https://security.gentoo.org/glsa/201805-12
Third Party Advisory
https://security.netapp.com/advisory/ntap-20180626-0001/
Third Party Advisory