CVE-2024-32974

MEDIUM

5.9

Descricao

Envoy is a cloud-native, open source edge and service proxy. A crash was observed in `EnvoyQuicServerStream::OnInitialHeadersComplete()` with following call stack. It is a use-after-free caused by QUICHE continuing push request headers after `StopReading()` being called on the stream. As after `StopReading()`, the HCM's `ActiveStream` might have already be destroyed and any up calls from QUICHE could potentially cause use after free.

Detalhes CVE

Pontuacao CVSS v3.15.9

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado6/4/2024

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

envoyproxy:envoy

Fraquezas (CWE)

CWE-416CWE-416

Referencias

https://github.com/envoyproxy/envoy/security/advisories/GHSA-mgxp-7hhp-8299(security-advisories@github.com)

https://github.com/envoyproxy/envoy/security/advisories/GHSA-mgxp-7hhp-8299(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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