CVE-2022-24938

A malformed packet causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/SiliconLabs/gecko_sdk	Not Applicable
https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000HbLj2QAF?operationContext=S1	Permissions Required Vendor Advisory
https://github.com/SiliconLabs/gecko_sdk	Not Applicable
https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000HbLj2QAF?operationContext=S1	Permissions Required Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:silabs:emberznet:1.0.0:*:*:*:*:*:*:*

History

21 Nov 2024, 06:51

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~7.5~~	v2 : unknown v3 : 6.5
References	~~() https://github.com/SiliconLabs/gecko_sdk - Not Applicable~~	() https://github.com/SiliconLabs/gecko_sdk - Not Applicable
References	~~() https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000HbLj2QAF?operationContext=S1 - Permissions Required, Vendor Advisory~~	() https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000HbLj2QAF?operationContext=S1 - Permissions Required, Vendor Advisory

07 Nov 2023, 03:44

Type	Values Removed	Values Added
Summary	~~A malformed packet causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.~~	A malformed packet causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.

Information

Published : 2022-11-14 18:15

Updated : 2024-11-21 06:51

NVD link : CVE-2022-24938

Mitre link : CVE-2022-24938

CVE.ORG link : CVE-2022-24938

JSON object : View

Products Affected

silabs

emberznet

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-787

Out-of-bounds Write

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