Upstream information
Description
xend in Xen 3.0.3 does not properly limit the contents of the /local/domain xenstore directory tree, and does not properly restrict a guest VM's write access within this tree, which allows guest OS users to cause a denial of service and possibly have unspecified other impact by writing to (1) console/tty, (2) console/limit, or (3) image/device-model-pid. NOTE: this issue was originally reported as an issue in libvirt 0.3.3 and xenstore, but CVE is considering the core issue to be related to Xen.NVD CVSS v2 Base Score: 7.2 (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Novell/SUSE information
Novell Bugzilla entry: 432485, 462503 SUSE Security Advisories:- SUSE-SR:2009:015, published Tue, 15 Sep 2009 09:00:00 +0000
List of released packages
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