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F5 BIG-IP - BIG-IP IPsec IKE peer listener vulnerability CVE-2016-5736
Information
Severity
Severity
Medium
Family
Family
F5 Local Security Checks
CVSSv2 Base
CVSSv2 Base
5.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
7 years ago
Modified
Modified
2 years ago
Summary
The anonymous IPsec IKE peer configuration object is present and enabled in the default configuration. The settings of the anonymous IPsec IKE peer object allow an arbitrary peer to establish IKE phase 1 without certificate validation or a pre-shared key which may expose phase 2 negotiations to a brute force attack.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
See the referenced vendor advisory for a solution.