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Vulnerability Intelligence

Vulnerability IntelligenceCVE-2019-17349

CVE-2019-17349

MEDIUM5.5

An issue was discovered in Xen through 4

Published Oct 8, 2019

Modified 1 years ago

Details

An issue was discovered in Xen through 4.12.x allowing Arm domU attackers to cause a denial of service (infinite loop) involving a LoadExcl or StoreExcl operation.

References

http://xenbits.xen.org/xsa/advisory-295.html

https://seclists.org/bugtraq/2020/Jan/21

https://www.cve.org/CVERecord?id=CVE-2019-17349

https://www.debian.org/security/2020/dsa-4602

https://xenbits.xen.org/xsa/advisory-295.html

CVSS Analysis

CVSS v3.1

5.5

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

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

Ecosystems

Timeline

PublishedOct 8, 2019

ModifiedAug 5, 2024

CVE-2019-17349 | Mondoo Vulnerability Intelligence