Openbsd
Openbsd Opensmtpd: vulnerabilidades y CVE
Openbsd Opensmtpd tiene 3 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 2 son críticas y 1 figuran en el catálogo de explotación activa de CISA.
CVE3
Últimos 12 meses0
Críticas2
Explotadas activamente1
Todas las vulnerabilidades en el catálogo →⭐ Seguir esta tecnología
🔴 Explotadas activamente (CISA KEV)
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2020-7247 | Crítica (9.8) | 99% | ⚠ Explotación activa | 29 ene 2020 | smtp_mailaddr in smtp_session.c in OpenSMTPD 6.6, as used in OpenBSD 6.6 and other products, allows remote attackers to execute arbitrary commands as root via a crafted SMTP session, as demonstrated by shell… |
Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2020-7247 | Crítica (9.8) | 99% | ⚠ Explotación activa | 29 ene 2020 | smtp_mailaddr in smtp_session.c in OpenSMTPD 6.6, as used in OpenBSD 6.6 and other products, allows remote attackers to execute arbitrary commands as root via a crafted SMTP session, as demonstrated by shell… |
| CVE-2015-7687 | Crítica (9.8) | 4.0% | — | 16 oct 2017 | Use-after-free vulnerability in OpenSMTPD before 5.7.2 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via vectors involving req_ca_vrfy_smtp and req_ca_vrfy_mta. |
| CVE-2013-2125 | Media (5) | 2.5% | — | 27 may 2014 | OpenSMTPD before 5.3.2 does not properly handle SSL sessions, which allows remote attackers to cause a denial of service (connection blocking) by keeping a connection open. |
🎯 Cómo se explota (técnicas ATT&CK)
Número de CVE de esta tecnología asignadas a cada técnica de explotación o de impacto principal.