CVEvulnerability

CVE-2017-15591

6.5 MEDIUM Published 2017-10-18 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-10-18
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
6.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.9 MEDIUM — AV:L/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-20

Description

An issue was discovered in Xen 4.5.x through 4.9.x allowing attackers (who control a stub domain kernel or tool stack) to cause a denial of service (host OS crash) because of a missing comparison (of range start to range end) within the DMOP map/unmap implementation.

Affected configurations

• xen xen 4.5.0 • xen xen 4.5.1 • xen xen 4.5.2 • xen xen 4.5.3 • xen xen 4.5.5 • xen xen 4.6.0 • xen xen 4.6.1 • xen xen 4.6.3 • xen xen 4.6.4 • xen xen 4.6.5 • xen xen 4.6.6 • xen xen 4.7.0 • xen xen 4.7.1 • xen xen 4.7.2 • xen xen 4.7.3 • xen xen 4.8.0 • xen xen 4.8.1 • xen xen 4.9.0

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References