medium5.4
CVE-2013-4356
Xen 4.3.x writes hypervisor mappings to certain shadow pagetables when live migration is performed on hosts with more than 5TB of RAM, which allows local 64-bi…
Impact
Xen 4.3.x writes hypervisor mappings to certain shadow pagetables when live migration is performed on hosts with more than 5TB of RAM, which allows local 64-bit PV guests to read or write to invalid memory and cause a denial of service (crash).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Xen | Xen | Version 4.3.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://secunia.com/advisories/54962
- http://security.gentoo.org/glsa/glsa-201407-03.xml
- http://www.openwall.com/lists/oss-security/2013/09/30/2
- http://www.securityfocus.com/bid/62709
- http://secunia.com/advisories/54962
- http://security.gentoo.org/glsa/glsa-201407-03.xml
- http://www.openwall.com/lists/oss-security/2013/09/30/2
- http://www.securityfocus.com/bid/62709