CVE-2008-5716
xend in Xen 3.3.0 does not properly restrict a guest VM's write access within the /local/domain xenstore directory 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 exists because of erroneous set_permissions calls in the fix for CVE-2008-4405.
- EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 29% of CVEs (scores of 2026-10-31)
- CWE
- CWE-264
- Published
- Modified
- Record from
- the NVD, synced
Affected
- citrix:xen
References
- http://lists.xensource.com/archives/html/xen-devel/2008-12/msg00842.html
- http://lists.xensource.com/archives/html/xen-devel/2008-12/msg00845.html
- http://lists.xensource.com/archives/html/xen-devel/2008-12/msg00846.html
- http://lists.xensource.com/archives/html/xen-devel/2008-12/msg00847.html
- http://openwall.com/lists/oss-security/2008/12/19/1