CVE-2018-12893 is a Denial of Service vulnerability affecting Xen through 4.10.x on x86 systems that have applied the XSA-260 fix. A malicious x86 PV guest can trigger a safety check oversight, causing Xen to crash. This vulnerability has a CVSS score of 6.5 (Medium), indicating a local attack vector with low complexity, requiring low privileges, and resulting in high impact to availability. There is no known active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.10.0CPE matchmatch criteria | cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:x86 | ||
9.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
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
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.