CVE-2024-21671: vantage6 — Fix

Description

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.

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CVSS v3.1 Score

3.7

LOW

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

Weakness Type (CWE)

CWE-208 CWE-208

CWE-203 CWE-203

Affected Products

Vendor	Product	Versions
vantage6	vantage6	< 4.2.0

References

Advisories & Patches

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

Frequently Asked Questions

What is CVE-2024-21671? +

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. It has a CVSS v3.1 base score of 3.7 (LOW).

How severe is CVE-2024-21671? +

CVE-2024-21671 has a CVSS v3.1 score of 3.7 out of 10, rated LOW. This is a low-severity vulnerability with limited impact.

What products are affected by CVE-2024-21671? +

CVE-2024-21671 affects products from vantage6, specifically: vantage6. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-21671? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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