CVE-2017-15591 is a denial-of-service vulnerability affecting Xen versions 4.5.x through 4.9.x, where an attacker controlling a stub domain kernel or tool stack can crash the host OS due to a missing range comparison in the DMOP map/unmap implementation. With a CVSS score of 6.5 (Medium), this local attack requires low privileges and can lead to high availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage for this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.5.0CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.5.0:*:*:*:*:*:*:* | ||
4.5.1CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.5.1:*:*:*:*:*:*:* | ||
4.5.2CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.5.2:*:*:*:*:*:*:* | ||
4.5.3CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.5.3:*:*:*:*:*:*:* | ||
4.5.5CPE matchmatch criteria | cpe:2.3:o:xen:xen:4.5.5:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.