CVE-2024-56318

Published Dec 18, 2024 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
In raw\TCP.cpp in Matter (aka connectedhomeip or Project CHIP) through 1.4.0.0 before 27ca6ec, there is a NULL pointer dereference in TCPBase::ProcessSingleMessage via TCP packets with zero messageSize, leading to denial of service.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-53107 In raw\TCP.cpp in Matter (aka connectedhomeip or Project CHIP) through 1.4.0.0 before 27ca6ec, there is a NULL pointer dereference in TCPBase::ProcessSingleMessage via TCP packets with zero messageSize, leading to denial of service.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00238}

epss

{'score': 0.00256}

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-476
Type Values Removed Values Added
Description In raw\TCP.cpp in Matter (aka connectedhomeip or Project CHIP) through 1.4.0.0 before 27ca6ec, there is a NULL pointer dereference in TCPBase::ProcessSingleMessage via TCP packets with zero messageSize, leading to denial of service.
References

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Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jan 2, 2025, 7:16 PM
Reserved
Dec 18, 2024, 12:00 AM
Status
Deferred
Published
Dec 18, 2024, 11:15 PM
Modified
Jun 17, 2026, 8:12 AM