CVE-2022-25635 - Vulnerability Details - OpenCVE

Description

Realtek Linux/Android Bluetooth Mesh SDK has a buffer overflow vulnerability due to insufficient validation for broadcast network packet length. An unauthenticated attacker in the adjacent network can exploit this vulnerability to disrupt service.

Published: 2022-08-30

Score: 6.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Realtek

Linux/Android Bluetooth Mesh SDK

affected

Version	Status	Constraints
`unspecified`	affected	≤ 4.17-4.17-20220127

Configuration 1 [-]

AND

cpe:2.3:a:realtek:bluetooth_mesh_software_development_kit:*:*:*:*:*:*:*:*

OR	cpe:2.3:o:google:android:-:::::::*
	cpe:2.3:o:linux:linux_kernel:-:::::::*

No data.

No data available yet.

Remediation

Vendor Solution

Realtek Linux/Android Bluetooth Mesh SDK v4.18-4.18-20220218

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-30295	Realtek Linux/Android Bluetooth Mesh SDK has a buffer overflow vulnerability due to insufficient validation for broadcast network packet length. An unauthenticated attacker in the adjacent network can exploit this vulnerability to disrupt service.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

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 0.00132.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.twcert.org.tw/tw/cp-132-6456-fc6c5-1.html

History

No history.

Subscriptions

Google Android

Linux Linux Kernel

Realtek Bluetooth Mesh Software Development Kit

MITRE

Status: PUBLISHED

Assigner: twcert

Published: 2022-08-30T04:25:24.051Z

Updated: 2024-09-16T16:44:07.179Z

Reserved: 2022-02-22T00:00:00.000Z

Link: CVE-2022-25635

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-08-30T05:15:07.437

Modified: 2024-11-21T06:52:28.903

Link: CVE-2022-25635

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-120

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