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ubuntucveUbuntu.comUB:CVE-2019-17345
HistoryOct 08, 2019 - 12:00 a.m.

CVE-2019-17345

2019-10-0800:00:00
ubuntu.com
ubuntu.com
9

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%

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.

Bugs

Notes

Author Note
mdeslaur hypervisor packages are in universe. For issues in the hypervisor, add appropriate tags to each section, ex: Tags_xen: universe-binary
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchxen< anyUNKNOWN

Related

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prion 1
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cve
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CVE-2019-17345
2019-10-08 01:15:10
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Xen Project PCI Pass-through Device Denial of Service Vulnerability (XSA-291)
2019-03-15 00:00:00
SUSE SLED12 / SLES12 Security Update : xen (SUSE-SU-2019:2753-1) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)
2019-10-24 00:00:00
SUSE SLES12 Security Update : xen (SUSE-SU-2019:2769-1) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)
2019-10-25 00:00:00
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2019-11-12 12:08:12
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x86/PV: page type reference counting issue with failed IOMMU update
2019-03-05 12:00:00
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2019-10-08 00:02:29
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2019-10-08 01:15:10
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Xen CVE-2019-17345 Denial of Service Vulnerability
2019-03-05 00:00:00
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Design/Logic Flaw
2019-10-08 01:15:00
osv
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CVE-2019-17345
2019-10-08 01:15:10
openvas
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SUSE: Security Advisory (SUSE-SU-2019:2769-1)
2021-04-19 00:00:00
SUSE: Security Advisory (SUSE-SU-2019:2753-1)
2021-04-19 00:00:00
debian
debian
[SECURITY] [DSA 4602-1] xen security update
2020-01-13 22:27:39

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%

JSON
Related for UB:CVE-2019-17345
cve1debiancve1nessus4redhatcve1xen1cvelist1nvd1symantec1prion1osv1openvas2debian1