← Voltar para CVEs

CVE-2023-4540

HIGH

7.5

Descricao

Improper Handling of Exceptional Conditions vulnerability in Daurnimator lua-http library allows Excessive Allocation and a denial of service (DoS) attack to be executed by sending a properly crafted request to the server. Such a request causes the program to enter an infinite loop. This issue affects lua-http: all versions before commit ddab283.

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

Publicado9/5/2023

Ultima modificacao4/4/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

daurnimator:lua-http

Fraquezas (CWE)

CWE-755CWE-755

Referencias

https://cert.pl/en/posts/2023/09/CVE-2023-4540/(cvd@cert.pl)

https://cert.pl/posts/2023/09/CVE-2023-4540/(cvd@cert.pl)

https://github.com/daurnimator/lua-http/commit/ddab2835c583d45dec62680ca8d3cbde55e0bae6(cvd@cert.pl)

https://cert.pl/posts/2023/09/CVE-2023-4540/(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/daurnimator/lua-http/commit/ddab2835c583d45dec62680ca8d3cbde55e0bae6(af854a3a-2127-422b-91ae-364da2661108)

https://https://cert.pl/en/posts/2023/09/CVE-2023-4540/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.