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CVE-2020-3992

CRITICALCISA KEV

9.8

Descricao

OpenSLP as used in VMware ESXi (7.0 before ESXi_7.0.1-0.0.16850804, 6.7 before ESXi670-202010401-SG, 6.5 before ESXi650-202010401-SG) has a use-after-free issue. A malicious actor residing in the management network who has access to port 427 on an ESXi machine may be able to trigger a use-after-free in the OpenSLP service resulting in remote code execution.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado10/20/2020

Ultima modificacao10/30/2025

Fontekev

Avistamentos honeypot0

CISA KEV

FornecedorVMware

ProdutoESXi

Nome da vulnerabilidadeVMware ESXi OpenSLP Use-After-Free Vulnerability

Data inclusao KEV2021-11-03

Prazo de remediacao2022-05-03

Uso em ransomwareKnown

Produtos afetados

vmware:cloud_foundationvmware:esxi

Fraquezas (CWE)

CWE-416CWE-416

Referencias

https://www.vmware.com/security/advisories/VMSA-2020-0023.html(security@vmware.com)

https://www.zerodayinitiative.com/advisories/ZDI-20-1377/(security@vmware.com)

https://www.zerodayinitiative.com/advisories/ZDI-20-1385/(security@vmware.com)

https://www.vmware.com/security/advisories/VMSA-2020-0023.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-20-1377/(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-20-1385/(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-3992(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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