CVE-2013-2078 describes a denial-of-service vulnerability affecting Xen versions 4.0.2 through 4.0.4, 4.1.x, and 4.2.x. A local PV guest user can exploit this by sending specific bit combinations via the XSETBV instruction, leading to a hypervisor crash. With a CVSS score of 4.7, this vulnerability has a local attack vector and medium attack complexity, resulting in a high impact on availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.0.2CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.0.2:*:*:*:*:*:*:* | ||
4.0.3CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.0.3:*:*:*:*:*:*:* | ||
4.0.4CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.0.4:*:*:*:*:*:*:* | ||
4.1.0CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:* | ||
4.1.1CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:M/Au:N/C:N/I:N/A:C
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No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.