CVE-2012-2693 describes a vulnerability in libvirt, potentially before version 0.9.12, where USB devices are improperly assigned to virtual machines when multiple devices share the same vendor and product ID, affecting Red Hat libvirt. This could lead to the wrong device being associated with a guest, allowing local users to access unintended USB devices. The vulnerability has a CVSS score of 3.7 (Low severity), indicating a local attack vector with high attack complexity and potential for partial confidentiality, integrity, and availability impact. There is no evidence of active exploitation, and no public exploit code or significant community discussion has been identified.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.9.11CPE matchmatch criteria | cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:* | ||
0.0.1CPE matchmatch criteria | cpe:2.3:a:redhat:libvirt:0.0.1:*:*:*:*:*:*:* | ||
0.0.2CPE matchmatch criteria | cpe:2.3:a:redhat:libvirt:0.0.2:*:*:*:*:*:*:* | ||
0.0.3CPE matchmatch criteria | cpe:2.3:a:redhat:libvirt:0.0.3:*:*:*:*:*:*:* | ||
0.0.4CPE matchmatch criteria | cpe:2.3:a:redhat:libvirt:0.0.4:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:H/Au:N/C:P/I:P/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.