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CVE-2018-7170
Published: Mar 6, 2018
Modified: Aug 5, 2024
PUBLISHED
Description
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
GLSA-201805-12
vendor-advisory
x_refsource_GENTOO
FreeBSD-SA-18:02
vendor-advisory
x_refsource_FREEBSD
https://security.netapp.com/advisory/ntap-20180626-0001/
x_refsource_CONFIRM
20180301 [Newsletter/Marketing] [slackware-security] ntp (SSA:2018-060-02)
mailing-list
x_refsource_BUGTRAQ
https://bugzilla.redhat.com/show_bug.cgi?id=1550214
x_refsource_MISC
http://support.ntp.org/bin/view/Main/NtpBug3415
x_refsource_CONFIRM
https://www.synology.com/support/security/Synology_SA_18_13
x_refsource_CONFIRM
103194
vdb-entry
x_refsource_BID
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