Rechercher
Contactez-nous Suivez-nous sur Twitter En francais English Language
 

De la Théorie à la pratique





















Freely subscribe to our NEWSLETTER

Newsletter FR

Newsletter EN

Vulnérabilités

Unsubscribe

Vigil@nce - Xen: denial of service via HVM Soft-reset Management Daemon

May 2021 by Vigil@nce

This bulletin was written by Vigil@nce : https://vigilance.fr/computer-vulne...

SYNTHESIS OF THE VULNERABILITY

- Impacted products: Fedora, SUSE Linux Enterprise Desktop, SLES, Xen.
- Severity: 2/4.
- Consequences: denial of service on service.
- Provenance: user shell.
- Confidence: confirmed by the editor (5/5).
- Creation date: 18/03/2021.

DESCRIPTION OF THE VULNERABILITY

An attacker, inside a guest system, can trigger a fatal error via HVM Soft-reset Management Daemon of Xen, in order to trigger a denial of service on the host system.

ACCESS TO THE FULL VIGIL@NCE BULLETIN

https://vigilance.fr/vulnerability/...




See previous articles

    

See next articles