CVE-2016-7433
Medium
Description
NTP before 4.2.8p9 does not properly perform the initial sync calculations, which allows remote attackers to unspecified impact via unknown vectors, related to a "root distance that did not include the peer dispersion."
SeverityMedium
CVSS5.3
Exploit probability—
ProductNtp
PublishedJan 13, 2017
First seenJan 13, 2017
How to fix
Vendor advisories
- security.freebsd.org/advisories/FreeBSD-SA-16:39.ntp.asc
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PABKEYX6ABBFJZGMXKH57X756EJUDS3C/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U5E3XBBCK5IXOLDAH2E4M3QKIYIHUMMP/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ILMSYVQMMF37MANYEO7KBHOPSC74EKGN/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ntp ntp | v ≤ 4.2.8 | — |
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