News
Vigil@nce - FreeBSD: memory corruption via bhyve e1000
October 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerability-database-and-alert
SYNTHESIS OF THE VULNERABILITY
Impacted products: FreeBSD.
Severity: 2/4.
Consequences: administrator access/rights, privileged
access/rights, denial of service on server, denial of service on
service.
Provenance: user shell.
Confidence: confirmed by the editor (5/5).
Creation date: 07/08/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker, inside a guest system, can trigger a memory
corruption via bhyve e1000 of FreeBSD, in order to trigger a
denial of service, and possibly to run code on the host system.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/FreeBSD-memory-corruption-via-bhyve-e1000-29966
