CVE-2013-0154: Low severity xen xapi vulnerability
The getpagetype function in xen/arch/x86/mm.c in Xen 4.2, when debugging is enabled, allows local PV or HVM guest administrators to cause a denial of service (assertion failure and hypervisor crash) via unspecified vectors related to a hypercall.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2013-0154?
CVE-2013-0154 is classified as a high severity vulnerability due to its potential to cause a denial of service through hypervisor crashes.
How do I fix CVE-2013-0154?
To address CVE-2013-0154, it is recommended to update Xen to the latest version that includes patches for this vulnerability.
Who is affected by CVE-2013-0154?
CVE-2013-0154 affects local PV or HVM guest administrators running Xen version 4.2.0 with debugging enabled.
What type of attack does CVE-2013-0154 facilitate?
CVE-2013-0154 can facilitate denial of service attacks that result in assertion failures and hypervisor crashes.
In what environments is CVE-2013-0154 relevant?
CVE-2013-0154 is relevant in virtual environments utilizing Xen hypervisor version 4.2.0.