Rapid7 Vulnerability & Exploit Database

Diffie-Hellman group smaller than 2048 bits

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Diffie-Hellman group smaller than 2048 bits

Severity
4
CVSS
(AV:N/AC:H/Au:N/C:N/I:P/A:N)
Published
05/20/2015
Created
07/25/2018
Added
11/12/2015
Modified
08/22/2018

Description

The TLS server uses a Diffie-Hellman group with a prime modulus of less than 2048 bits in length. Current estimates are that that an academic team can break a 768-bit prime and that a state-level actor can break a 1024-bit prime.

Solution(s)

  • use-stronger-dh-group

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