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CVE-2017-2800
CRITICAL9.8
Descricao
A specially crafted x509 certificate can cause a single out of bounds byte overwrite in wolfSSL through 3.10.2 resulting in potential certificate validation vulnerabilities, denial of service and possible remote code execution. In order to trigger this vulnerability, the attacker needs to supply a malicious x509 certificate to either a server or a client application using this library.
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
Publicado5/24/2017
Ultima modificacao4/20/2025
Fontenvd
Avistamentos honeypot0
Produtos afetados
wolfssl:wolfssl
Fraquezas (CWE)
CWE-295
Referencias
https://talosintelligence.com/vulnerability_reports/TALOS-2017-0293(talos-cna@cisco.com)
https://www.exploit-db.com/exploits/41984/(talos-cna@cisco.com)
https://talosintelligence.com/vulnerability_reports/TALOS-2017-0293(af854a3a-2127-422b-91ae-364da2661108)
https://www.exploit-db.com/exploits/41984/(af854a3a-2127-422b-91ae-364da2661108)
Correlacoes IOC
Sem correlacoes registradas
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