The vulnerability of the implementation of the ISN generator in the FNET protocol stack allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the ISN generator implementation in the FNET protocol stack is related to the use of insufficiently random values. Exploiting this vulnerability could allow an attacker operating remotely to gain unauthorized access to protected information...

PT-2021-2230 · Fnet · Fnet

Name of the Vulnerable Software and Affected Versions: FNET version 4.6.3 Description: The issue is related to the improper randomness of TCP Initial Sequence Numbers ISNs in the FNET protocol stack implementation. This could allow a remote attacker to gain unauthorized access to protected...