Upstream information
Description
The backend for XenSource Xen Para Virtualized Frame Buffer (PVFB) in Xen ioemu does not properly restrict the frame buffer size, which allows attackers to cause a denial of service (crash) by mapping an arbitrary amount of guest memory.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
NVD | |
---|---|
Base Score | 2.1 |
Vector | AV:L/AC:L/Au:N/C:N/I:N/A:P |
Access Vector | Local |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Partial |
SUSE Timeline for this CVE
CVE page created: Fri Jun 28 03:56:48 2013CVE page last modified: Mon Sep 9 16:58:14 2024