CVE-2022-24942

Heap based buffer overflow in HTTP Server functionality in Micrium uC-HTTP 3.01.01 allows remote code execution via HTTP request.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000KlMPOQA3?operationContext=S1	Permissions Required Vendor Advisory
https://github.com/SiliconLabs/gecko_sdk/blame/v4.1.1/platform/micrium_os/net/source/http/server/http_server_req.c	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:silabs:micrium_uc-http:3.01.01:*:*:*:*:*:*:*

History

21 Nov 2022, 16:19

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-11-15 21:15

Updated : 2024-02-04 22:51

NVD link : CVE-2022-24942

Mitre link : CVE-2022-24942

CVE.ORG link : CVE-2022-24942

JSON object : View

Products Affected

silabs

micrium_uc-http

CWE

CWE-787

Out-of-bounds Write

CWE-122

Heap-based Buffer Overflow

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