Vigil@nce - libvirt: information disclosure via Virsh Dumpxml Cookie
November 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: RHEL.
Severity: 1/4.
Consequences: data reading.
Provenance: user shell.
Confidence: confirmed by the editor (5/5).
Creation date: 04/11/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass access restrictions to data via Virsh
Dumpxml Cookie of libvirt, in order to obtain sensitive
information.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/libvirt-information-disclosure-via-Virsh-Dumpxml-Cookie-33786