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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2019-17345
HistoryOct 08, 2019 - 1:15 a.m.

CVE-2019-17345

2019-10-0801:15:10
Debian Security Bug Tracker
security-tracker.debian.org
8

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

0.0004 Low

EPSS

Percentile

14.2%

An issue was discovered in Xen 4.8.x through 4.11.x allowing x86 PV guest OS users to cause a denial of service because mishandling of failed IOMMU operations causes a bug check during the cleanup of a crashed guest.

OSVersionArchitecturePackageVersionFilename
Debian12allxen< 4.11.1+92-g6c33308a8d-1xen_4.11.1+92-g6c33308a8d-1_all.deb
Debian11allxen< 4.11.1+92-g6c33308a8d-1xen_4.11.1+92-g6c33308a8d-1_all.deb
Debian999allxen< 4.11.1+92-g6c33308a8d-1xen_4.11.1+92-g6c33308a8d-1_all.deb
Debian13allxen< 4.11.1+92-g6c33308a8d-1xen_4.11.1+92-g6c33308a8d-1_all.deb

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

0.0004 Low

EPSS

Percentile

14.2%