CVE-2024-30166 - Vulnerability Details - OpenCVE

In Mbed TLS 3.3.0 through 3.5.2 before 3.6.0, a malicious client can cause information disclosure or a denial of service because of a stack buffer over-read (of less than 256 bytes) in a TLS 1.3 server via a TLS 3.1 ClientHello.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00478.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Arm Subscribe	Mbed Tls Subscribe

Configuration 1 [-]

cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/Mbed-TLS/mbedtls/releases/tag/v3.6.0
https://mbed-tls.readthedocs.io/en/latest/tech-updates/security-advisories/

History

No history.

Projects

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MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-04-03T00:00:00

Updated: 2024-08-02T01:25:03.067Z

Reserved: 2024-03-24T00:00:00

Link: CVE-2024-30166

Vulnrichment

Updated: 2024-08-01T14:13:30.410Z

NVD

Status : Analyzed

Published: 2024-04-03T03:15:10.510

Modified: 2025-06-27T17:46:25.570

Link: CVE-2024-30166

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-121

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