CVE-2020-0595: Use after free in IPv6 subsystem in Intel(R) AMT and Intel(R) ISM versions before 11.8.77, 11.12.77, 11.22.77 and 12.0.64 may allow an unauthenticated user to…

PriorityP357critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

3.44%

87.6th percentile

Use after free in IPv6 subsystem in Intel(R) AMT and Intel(R) ISM versions before 11.8.77, 11.12.77, 11.22.77 and 12.0.64 may allow an unauthenticated user to potentially enable escalation of privilege via network access.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
intel	active_management_technology_firmware	>= 11.0 < 11.8.77	11.8.77
intel	active_management_technology_firmware	>= 11.10 < 11.12.77	11.12.77
intel	active_management_technology_firmware	>= 11.20 < 11.22.77	11.22.77
intel	active_management_technology_firmware	>= 12.0 < 12.0.64	12.0.64
intel	service_manager	>= 11.0 < 11.8.77	11.8.77
intel	service_manager	>= 11.10 < 11.12.77	11.12.77
intel	service_manager	>= 11.20 < 11.22.77	11.22.77
intel	service_manager	>= 12.0 < 12.0.64	12.0.64

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

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