The pyGrub boot loader in Xen 3.0.3, 3.3.0, and Xen-3.3.1 does not support the password option in grub.conf for para-virtualized guests, which allows attackers with access to the para-virtualized guest console to boot the guest or modify the guest's kernel boot parameters without providing the expected password.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2009-10-05T19:00:00

Updated: 2024-08-07T06:31:10.518Z

Reserved: 2009-10-01T00:00:00

Link: CVE-2009-3525

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-10-05T19:30:00.280

Modified: 2024-11-21T01:07:34.763

Link: CVE-2009-3525

cve-icon Redhat

Severity : Moderate

Publid Date: 2009-08-25T00:00:00Z

Links: CVE-2009-3525 - Bugzilla