Vigil@nce - Check Point Security Gateway: information disclosure via Predictable TCP Sequences
March 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/?langue=2
SYNTHESIS OF THE VULNERABILITY
Impacted products: SecurePlatform, CheckPoint Security Appliance, CheckPoint Security Gateway.
Consequences: data reading.
Provenance: internet client.
Confidence: confirmed by the editor (5/5).
Creation date: 23/01/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass access restrictions to data via Predictable TCP Sequences of Check Point Security Gateway, in order to obtain sensitive information.
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