CVE-2011-1166 describes a denial-of-service vulnerability in Xen, potentially affecting versions prior to 4.0.2. A local 64-bit PV guest can crash the host by attempting user-mode execution without proper user-mode pagetables. This vulnerability has a CVSS score of 5.5, indicating a medium severity, with an adjacent attack vector, low attack complexity, and a complete availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.0.1CPE matchmatch criteria | cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:* | ||
3.0.2CPE matchmatch criteria | cpe:2.3:o:xen:xen:3.0.2:*:*:*:*:*:*:* | ||
3.0.3CPE matchmatch criteria | cpe:2.3:o:xen:xen:3.0.3:*:*:*:*:*:*:* | ||
3.0.4CPE matchmatch criteria | cpe:2.3:o:xen:xen:3.0.4:*:*:*:*:*:*:* | ||
3.1.3CPE matchmatch criteria | cpe:2.3:o:xen:xen:3.1.3:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:A/AC:L/Au:S/C:N/I:N/A:C
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.