CVE-2020-26933

Published: Nov 18, 2020

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.1

7.2

HIGH

Description

Trusted Computing Group (TCG) Trusted Platform Module Library Family 2.0 Library Specification Revisions 1.38 through 1.59 has Incorrect Access Control during a non-orderly TPM shut-down that uses USE_DA_USED. Improper initialization of this shut-down may result in susceptibility to a dictionary attack.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Complexity

High

Attack Vector

Local

Availability

None

Confidentiality

High

Integrity

High

Privileges Required

High

Scope

Changed

User Interaction

None

References

https://trustedcomputinggroup.org/about/security/

x_refsource_MISC

https://trustedcomputinggroup.org/wp-content/uploads/TCGVRT004-Advisory-FINAL.pdf

x_refsource_CONFIRM

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CVE-2020-26933

Description

Affected Products

CVSS v3.1 Details

References