Executive Summary

Informations
Name CVE-2021-3406 First vendor Publication 2021-02-25
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A flaw was found in keylime 5.8.1 and older. The issue in the Keylime agent and registrar code invalidates the cryptographic chain of trust from the Endorsement Key certificate to agent attestations.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3406

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-295 Certificate Issues

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Os 1

Sources (Detail)

https://bugzilla.redhat.com/show_bug.cgi?id=1932469
https://github.com/keylime/keylime/security/advisories/GHSA-78f8-6c68-375m
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url

Alert History

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Date Informations
2024-11-28 13:57:34
  • Multiple Updates
2023-11-07 21:35:36
  • Multiple Updates
2023-08-02 02:05:55
  • Multiple Updates
2022-10-27 17:27:49
  • Multiple Updates
2022-05-17 01:57:33
  • Multiple Updates
2021-05-04 14:09:34
  • Multiple Updates
2021-04-22 03:14:50
  • Multiple Updates
2021-03-26 12:38:47
  • First insertion