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[email protected]NVD:CVE-2022-24942

HistoryNov 15, 2022 - 9:15 p.m.

CVE-2022-24942

2022-11-1521:15:36

CWE-122

CWE-787

[email protected]

web.nvd.nist.gov

buffer overflow

http server

remote code execution

micrium uc-http 3.01.01

cve-2022-24942

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.005

Percentile

76.2%

JSON

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

Affected configurations

Nvd

Node

silabsmicrium_uc-httpMatch3.01.01

VendorProductVersionCPE
silabsmicrium_uc-http3.01.01cpe:2.3:a:silabs:micrium_uc-http:3.01.01:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
silabs	micrium_uc-http	3.01.01	cpe:2.3:a:silabs:micrium_uc-http:3.01.01:::::::*

References

community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000KlMPOQA3?operationContext=S1

github.com/SiliconLabs/gecko_sdk/blame/v4.1.1/platform/micrium_os/net/source/http/server/http_server_req.c

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.005

Percentile

76.2%

JSON

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