CVE-2016-1567
High
Description
chrony before 1.31.2 and 2.x before 2.2.1 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."
SeverityHigh
CVSS8.1
Exploit probability—
ProductTuxfamily Chrony
PublishedJan 26, 2016
First seenJan 26, 2016
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tuxfamily chrony | v ≤ 1.31.1, 2.0, 2.1, 2.1.1, 2.2 | — |
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