Xen 'hvmop _ track_dirty_vram () 'Local Denial of Service Vulnerability
Release date:
Updated on:
Affected Systems:
XenSource Xen
Description:
Bugtraq id: 70055
Xen is an open-source Virtual Machine monitor developed by the University of Cambridge.
Xen has a local denial of service vulnerability in the 'hvmop _ track_dirty_vram () 'implementation. attackers who can access the client operating system can exploit this vulnerability to crash the host operating system.
<* Source: Andrew Cooper
*>
Suggestion:
Vendor patch:
XenSource
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Currently, the vendor does not provide patches or upgrade programs. We recommend that users who use the software follow the vendor's homepage to obtain the latest version:
Http://lists.xen.org/archives/html/xen-announce
How does XenServer add local storage?
Enable and configure the SNMP service for Citrix XenServer
Install XS-Tools (XenServer) in CentOS/Linux)
XenServer Tutorial: How to Implement hot migration
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