Vigil@nce - Alpine: information disclosure via PREAUTH Insecure Connection
July 2020 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: Debian, Fedora.
Severity: 1/4.
Consequences: data reading.
Provenance: intranet server.
Confidence: confirmed by the editor (5/5).
Creation date: 26/06/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass access restrictions to data via PREAUTH
Insecure Connection of Alpine, in order to obtain sensitive
information.
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