CVE-2021-3565

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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:tpm2-tools_project:tpm2-tools:*:*:*:*:*:*:*:*
cpe:2.3:a:tpm2-tools_project:tpm2-tools:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

History

07 Nov 2023, 03:38

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ESY6HRYUKR5ZG2K5QAJQC5S6HMKZMFK7/', 'name': 'FEDORA-2021-00a15ad850', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XK5M7I66PBXSN663TSLAZ3V6TWWFCV7C/', 'name': 'FEDORA-2021-c970c02748', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ESY6HRYUKR5ZG2K5QAJQC5S6HMKZMFK7/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XK5M7I66PBXSN663TSLAZ3V6TWWFCV7C/ -

25 Apr 2022, 19:49

Type Values Removed Values Added
CWE CWE-200
CWE-665
CWE-798

02 Dec 2021, 13:55

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XK5M7I66PBXSN663TSLAZ3V6TWWFCV7C/ - Mailing List, Third Party Advisory
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ESY6HRYUKR5ZG2K5QAJQC5S6HMKZMFK7/ - Mailing List, Third Party Advisory
CPE cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

15 Jun 2021, 01:56

Type Values Removed Values Added
CPE cpe:2.3:a:tpm2-tools_project:tpm2-tools:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : 4.3
v3 : 5.9
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1964427 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1964427 - Issue Tracking, Patch, Third Party Advisory
CWE CWE-200
CWE-665

04 Jun 2021, 12:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-06-04 12:15

Updated : 2023-12-10 13:55


NVD link : CVE-2021-3565

Mitre link : CVE-2021-3565

CVE.ORG link : CVE-2021-3565


JSON object : View

Products Affected

redhat

  • enterprise_linux

tpm2-tools_project

  • tpm2-tools

fedoraproject

  • fedora
CWE
CWE-798

Use of Hard-coded Credentials

CWE-665

Improper Initialization