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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2023-20867
HistoryJun 13, 2023 - 5:15 p.m.

CVE-2023-20867

2023-06-1317:15:14
Alpine Linux Development Team
security.alpinelinux.org
22
esxi host
vmware tools
authentication
guest vm
confidentiality

CVSS3

3.9

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.2

Confidence

Low

EPSS

0.003

Percentile

70.3%

A fully compromised ESXi host can force VMware Tools to fail to authenticate host-to-guest operations, impacting the confidentiality and integrity of the guest virtual machine.

CVSS3

3.9

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.2

Confidence

Low

EPSS

0.003

Percentile

70.3%