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cve[email protected]CVE-2019-17345
HistoryOct 08, 2019 - 1:15 a.m.

CVE-2019-17345

2019-10-0801:15:10
[email protected]
web.nvd.nist.gov
40
cve-2019-17345
xen
denial of service
iommu
bug check
nvd

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

6.2 Medium

AI Score

Confidence

High

4.9 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

14.0%

JSON

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.

Affected configurations

NVD
Node
xenxenRange4.8.0–4.11.2
Node
debiandebian_linuxMatch9.0
OR
debiandebian_linuxMatch10.0
CPENameOperatorVersion
xen:xenxenle4.11.2

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[SECURITY] [DSA 4602-1] xen security update
2020-01-13 22:27:57

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

6.2 Medium

AI Score

Confidence

High

4.9 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

14.0%

JSON
Related for CVE-2019-17345
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