The OpenSSH bug exposes the system to brute force cracking attacks.

Source: Internet
Author: User

The OpenSSH bug exposes the system to brute force cracking attacks.

OpenSSH is widely used to remotely access computers and servers. Usually, OpenSSH allows three or six logon attempts before closing the connection. However, Kingsley, a security researcher, recently disclosed a bug that allows attackers to execute thousands of authentication requests within two minutes after the logon window is opened. Therefore, attackers can use common combinations of passwords to launch brute-force cracking attacks. Brute-force cracking is a common threat. New vulnerabilities make the attack more effective. The server configured with SSH should limit the number of logon attempts or access IP addresses.

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