Vigil@nce - GnuTLS: information disclosure via DTLS No Client Randomness
June 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/?langue=2
SYNTHESIS OF THE VULNERABILITY
Impacted products: Debian, Fedora, openSUSE Leap, RHEL, Slackware,
Ubuntu.
Severity: 2/4.
Consequences: data reading.
Provenance: document.
Confidence: confirmed by the editor (5/5).
Creation date: 01/04/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass access restrictions to data via DTLS No
Client Randomness of GnuTLS, in order to obtain sensitive
information.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/GnuTLS-information-disclosure-via-DTLS-No-Client-Randomness-31916