Vigil@nce - F5 BIG-IP: Man-in-the-Middle via TLS Master Secret Negotiation
April 2021 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerabilities-watch-and-alert
SYNTHESIS OF THE VULNERABILITY
Impacted products: BIG-IP Hardware, TMOS.
Severity: 2/4.
Consequences: data reading, data creation/edition.
Provenance: internet server.
Confidence: confirmed by the editor (5/5).
Creation date: 11/02/2021.
DESCRIPTION OF THE VULNERABILITY
An attacker can act as a Man-in-the-Middle via TLS Master Secret
Negotiation on F5 BIG-IP, in order to read or write data in the
session.
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