CVE-2013-1918 describes a denial-of-service vulnerability in Xen versions 4.1.x, 4.2.x, and earlier. Local paravirtualized (PV) kernels can exploit non-preemptible page table manipulation operations, specifically "deep page table traversal," to crash the system. This vulnerability has a CVSS score of 4.7, indicating a medium severity, and requires local access with medium attack complexity to achieve a complete denial of service. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
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:*:*:*:*:*:*:* | ||
4.1.2CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:* | ||
4.1.3CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:* | ||
4.1.4CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:M/Au:N/C:N/I:N/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
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.