CVE-2024-56319

7.5 HIGH

Published: December 18, 2024 Modified: April 15, 2026

Description

In Matter (aka connectedhomeip or Project CHIP) through 1.4.0.0 before e3277eb, unlimited user label appends in a userlabel cluster can lead to a denial of service (resource exhaustion).

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://github.com/project-chip/connectedhomeip/commit/e3277eb02ed8115de5887e8beca0e35007ba71f3

Source: cve@mitre.org

https://github.com/project-chip/connectedhomeip/issues/36760

Source: cve@mitre.org

https://github.com/project-chip/connectedhomeip/pull/36843

Source: cve@mitre.org

https://github.com/project-chip/connectedhomeip/issues/36760

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.5 / 10.0

EPSS (Exploit Probability)

0.4%

61th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-770

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