CVE-2020-0595

critical

Description

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.

References

https://www.synology.com/security/advisory/Synology_SA_20_15

https://www.kb.cert.org/vuls/id/257161

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html

https://support.lenovo.com/de/en/product_security/len-30041

https://security.netapp.com/advisory/ntap-20200611-0007/

Details

Source: Mitre, NVD

Published: 2020-06-15

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

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

Severity: Critical

EPSS

EPSS: 0.03933

Detections

Analytics