UBUNTU-CVE-2017-15591
Dashboard / Vulnerabilities / UBUNTU-CVE-2017-15591
Summary:
Details: 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.
References: https://ubuntu.com/security/CVE-2017-15591, https://xenbits.xen.org/xsa/advisory-238.html, https://www.cve.org/CVERecord?id=CVE-2017-15591
Affected packages
Package
Name: xen
Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=bionic
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -4.9.2-0ubuntu1
Affected versions
4.9.0-0ubuntu3
4.9.0-0ubuntu4
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
