CRITICAL · 9.8

CVE-2020-0594

Out-of-bounds read 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 priv...

Vulnerability Description

Out-of-bounds read 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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
IntelActive Management Technology Firmware>= 11.0, < 11.8.77
IntelService Manager>= 11.0, < 11.8.77

Related Weaknesses (CWE)

References

FAQ

What is CVE-2020-0594?

CVE-2020-0594 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Out-of-bounds read 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 priv...

How severe is CVE-2020-0594?

CVE-2020-0594 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-0594?

Check the references section above for vendor advisories and patch information. Affected products include: Intel Active Management Technology Firmware, Intel Service Manager.