What’s Vulnerable › Vulnerabilities

CVE-2020-8752

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-11-12 · updated 2026-06-17
• Weakness: CWE-787

Description

Out-of-bounds write in IPv6 subsystem for Intel(R) AMT, Intel(R) ISM versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45 may allow an unauthenticated user to potentially enable escalation of privileges via network access.

Affected products

• Intel(R) Active Management Technology (AMT): before 11.8.80; from 11.12.0 before 11.12.80; from 11.22.0 before 11.22.80; from 12.0 before 12.0.70; from 14.0 before 14.0.45 — fixed in 11.12.80, 11.22.80, 11.8.80, 12.0.70, 14.0.45
• Intel Standard Manageability: before 11.8.80; from 11.12.0 before 11.12.80; from 11.22.0 before 11.22.80; from 12.0 before 12.0.70; from 14.0 before 14.0.45 — fixed in 11.12.80, 11.22.80, 11.8.80, 12.0.70, 14.0.45
• NetApp Cloud Backup: all versions

How to fix

Upgrade to a fixed version: Intel(R) Active Management Technology (AMT) 11.12.80, 11.22.80, 11.8.80, 12.0.70; Intel Standard Manageability 11.12.80, 11.22.80, 11.8.80, 12.0.70. Check the vendor advisory for mitigations.

References

• https://security.netapp.com/advisory/ntap-20201113-0003/
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391
• https://security.netapp.com/advisory/ntap-20201113-0003/
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391

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