CVE-2013-1952 describes a denial-of-service vulnerability in Xen 4.x when using Intel VT-d with bus mastering PCI devices. The flaw stems from improper source checking during interrupt remapping table access for MSI interrupts, allowing local guest domains to inject interrupts. This vulnerability has a low severity CVSS score of 1.9, indicating a local attack vector, medium complexity, and potential for partial availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.0.0CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:* | ||
4.0.1CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.0.1:*:*:*:*:*:*:* | ||
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:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:M/Au:N/C:N/I:N/A:P
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.