CVE-2025-2258

HIGH

7.5

Descricao

In NetX Duo component HTTP server functionality of Eclipse ThreadX NetX Duo before version 6.4.3, an attacker can cause an integer underflow and a subsequent denial of service by writing a very large file, by specially crafted packets with Content-Length smaller than the data request size. A possible workaround is to disable HTTP PUT support. This issue follows an uncomplete fix in CVE-2025-0728.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/6/2025

Ultima modificacao7/31/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

eclipse:threadx_netx_duo

Fraquezas (CWE)

CWE-191

Referencias

https://github.com/eclipse-threadx/netxduo/commit/6c8e9d1c95d71bd4b313e1cc37d8f8841543b248(emo@eclipse.org)

https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-chqp-8vf8-cj25(emo@eclipse.org)

https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2105(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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