AZL-6923
Dashboard / Vulnerabilities / AZL-6923
Summary: CVE-2021-3565 affecting package tpm2-tools for versions less than 4.2-2
Details: A flaw was found in tpm2-tools in versions before 5.1.1 and before 4.3.2. tpm2_import used a fixed AES key for the inner wrapper, potentially allowing a MITM attacker to unwrap the inner portion and reveal the key being imported. The highest threat from this vulnerability is to data confidentiality.
References: https://nvd.nist.gov/vuln/detail/CVE-2021-3565
Affected packages
Package
Name: tpm2-tools
Purl: pkg:rpm/azure-linux/tpm2-tools
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -4.2-2
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
