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Junos QFX Series: Insufficient Entropy Vulnerability
Information
Severity
Severity
Medium
Family
Family
JunOS Local Security Checks
CVSSv2 Base
CVSSv2 Base
4.3
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:M/Au:N/C:P/I:N/A:N
Solution Type
Solution Type
Vendor Patch
Created
Created
7 years ago
Modified
Modified
5 years ago
Summary
Junos OS on QFX seriesis prone to an insufficient entropy vulnerability
Insight
Insight
QFX series devices may have insufficient entropy. This can affect system mechanisms that depend on high-quality random numbers such as encryption and authentication.
Affected Software
Affected Software
Junos OS 13.2, 14.1 and 15.1
Detection Method
Detection Method
Checks if a vulnerable OS build is present on the target host.
Solution
Solution
New builds of Junos OS software are available from Juniper.