Is CVE-2024-21671 in the CISA KEV catalog?

No. CVE-2024-21671 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-21671?

CVE-2024-21671 has a CVSS v3 base score of 3.7 (LOW).

What is the EPSS score for CVE-2024-21671?

CVE-2024-21671 has an EPSS score of 0.40% (32th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-21671?

Upgrade vantage6 to 4.2.0 or later.

CVE & CISA-KEV Catalog

CVE-2024-21671

LOW

3.7

CVSS v3

NVD

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.

CWE-208 CWE-203

How to fix

Remediation Available

vantage6NVD

Affected:< 4.2.0Fixed in:4.2.0CVE-2024-21671derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.40%probability of exploitation in 30 days

32ndpercentile

Low risk: more likely to be exploited than 32% of all known CVEs.

References

Patch1

github.com

Vendor Advisory1

github.com

Embed a live status badge for CVE-2024-21671

Markdown

[![CVE-2024-21671](https://tridentstack.com/cve/badge/CVE-2024-21671.svg)](https://tridentstack.com/cve/CVE-2024-21671)

HTML

<a href="https://tridentstack.com/cve/CVE-2024-21671"><img src="https://tridentstack.com/cve/badge/CVE-2024-21671.svg" alt="CVE-2024-21671"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.