Vigil@nce - Ceph: privilege escalation via Messenger V2 Protocol
June 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: Fedora, openSUSE Leap.
Severity: 2/4.
Consequences: data reading, data creation/edition.
Provenance: document.
Confidence: confirmed by the editor (5/5).
Creation date: 07/04/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass restrictions via Messenger V2 Protocol of
Ceph, in order to escalate his privileges.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Ceph-privilege-escalation-via-Messenger-V2-Protocol-31947