low2.1
CVE-2008-1952
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 cau…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Xensource | Xen Para Virtualized Frame Buffer | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- http://lists.xensource.com/archives/html/xen-devel/2008-05/msg00421.html
- http://secunia.com/advisories/32088
- http://www.openwall.com/lists/oss-security/2008/05/21/9
- http://www.securityfocus.com/bid/30646
- http://www.securitytracker.com/id?1020957
- http://xenbits.xensource.com/xen-unstable.hg?rev/9044705960cb30cec385bdca7305bcf7db096721
- https://exchange.xforce.ibmcloud.com/vulnerabilities/43362
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11189
- https://rhn.redhat.com/errata/RHSA-2008-0892.html
- http://lists.xensource.com/archives/html/xen-devel/2008-05/msg00421.html
- http://secunia.com/advisories/32088
- http://www.openwall.com/lists/oss-security/2008/05/21/9
- http://www.securityfocus.com/bid/30646
- http://www.securitytracker.com/id?1020957
- http://xenbits.xensource.com/xen-unstable.hg?rev/9044705960cb30cec385bdca7305bcf7db096721
- https://exchange.xforce.ibmcloud.com/vulnerabilities/43362
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11189
- https://rhn.redhat.com/errata/RHSA-2008-0892.html