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.
References
Link | Resource |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=1550214 | Issue Tracking Third Party Advisory |
http://www.securityfocus.com/bid/103194 | Third Party Advisory VDB Entry |
http://support.ntp.org/bin/view/Main/NtpBug3415 | Third Party Advisory |
http://packetstormsecurity.com/files/146631/Slackware-Security-Advisory-ntp-Updates.html | Third Party Advisory VDB Entry |
https://security.FreeBSD.org/advisories/FreeBSD-SA-18:02.ntp.asc | Third Party Advisory |
https://www.synology.com/support/security/Synology_SA_18_13 | Third Party Advisory |
https://security.netapp.com/advisory/ntap-20180626-0001/ | Third Party Advisory |
http://www.securityfocus.com/archive/1/541824/100/0/threaded | Third Party Advisory VDB Entry |
https://security.gentoo.org/glsa/201805-12 | Third Party Advisory |
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us | Third Party Advisory |
Configurations
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Information
Published : 2018-03-06 12:29
Updated : 2020-06-18 07:01
NVD link : CVE-2018-7170
Mitre link : CVE-2018-7170
JSON object : View
CWE
Products Affected
synology
- skynas
- diskstation_manager
- vs960hd
- router_manager
- vs960hd_firmware
- virtual_diskstation_manager
netapp
- solidfire
- hci
ntp
- ntp
hpe
- hpux-ntp