CVE-2020-15955

MEDIUM

5.9

Descricao

In s/qmail through 4.0.07, an active MitM can inject arbitrary plaintext commands into a STARTTLS encrypted session between an SMTP client and s/qmail. This allows e-mail messages and user credentials to be sent to the MitM attacker.

Detalhes CVE

Pontuacao CVSS v3.15.9

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado8/17/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

fehcom:s\/qmail

Fraquezas (CWE)

CWE-77

Referencias

https://nostarttls.secvuln.info/(cve@mitre.org)

https://www.fehcom.de/sqmail/sqmail.html(cve@mitre.org)

https://nostarttls.secvuln.info/(af854a3a-2127-422b-91ae-364da2661108)

https://www.fehcom.de/sqmail/sqmail.html(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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