← Voltar para CVEs

CVE-2019-5163

HIGH

7.5

Descricao

An exploitable denial-of-service vulnerability exists in the UDPRelay functionality of Shadowsocks-libev 3.3.2. When utilizing a Stream Cipher and a local_address, arbitrary UDP packets can cause a FATAL error code path and exit. An attacker can send arbitrary UDP packets to trigger this vulnerability.

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

Publicado12/3/2019

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

opensuse:backportsopensuse:leapshadowsocks:shadowsocks-libev

Fraquezas (CWE)

CWE-306CWE-306

Referencias

http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00023.html(talos-cna@cisco.com)

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00061.html(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0956(talos-cna@cisco.com)

http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00023.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00061.html(af854a3a-2127-422b-91ae-364da2661108)

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0956(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.