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SSL/TLS: Server Certificate / Certificate in Chain with RSA keys less than 2048 bits
Information
Severity
Severity
Informational
Family
Family
SSL and TLS
CVSSv2 Base
CVSSv2 Base
0.0
CVSSv2 Vector
CVSSv2 Vector
AV:L/AC:H/Au:S/C:N/I:N/A:N
Solution Type
Solution Type
Mitigation
Created
Created
2 years ago
Modified
Modified
2 years ago
Summary
The remote SSL/TLS server certificate and/or any of the certificates in the certificate chain is using a RSA key with less than 2048 bits.
Insight
Insight
SSL/TLS certificates using RSA keys with less than 2048 bits are considered unsafe.
Detection Method
Detection Method
Checks the RSA keys size of the server certificate and all certificates in chain for a size < 2048 bit.
Solution
Solution
Replace the certificate with a stronger key and reissue the certificates it signed.