Vigil@nce - LINBIT csync2: Man-in-the-Middle via gnutls_handshake
March 2021 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer...
SYNTHESIS OF THE VULNERABILITY
Impacted products: Debian.
Consequences: data reading, data creation/edition.
Provenance: internet server.
Confidence: confirmed by the editor (5/5).
Creation date: 05/01/2021.
DESCRIPTION OF THE VULNERABILITY
An attacker can act as a Man-in-the-Middle via gnutls_handshake() on LINBIT csync2, in order to read or write data in the session.
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