CVE-2024-21671

Summary

The vantage6 technology enables to manage and deploy privacy enhancing technologies like Federated Learning (FL) and Multi-Party Computation (MPC). It is possible to find out usernames from the response time of login requests. This could aid attackers in credential attacks. Version 4.2.0 patches this vulnerability.

Affected Software

Weaknesses

• CWE-208: CWE-208: Observable Timing Discrepancy

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53
• https://github.com/vantage6/vantage6/commit/389f416c445da4f2438c72f34c3b1084485c4e30

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53
• https://github.com/vantage6/vantage6/commit/389f416c445da4f2438c72f34c3b1084485c4e30

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