Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2811▼ 173 respecto a la semana anterior
Críticas / altas1356▲ 48 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 3 respecto a la semana anterior
Sin puntuar (sin CVSS)267▼ 256 respecto a la semana anterior
4 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Modificada | Alta (7.5) | 1.5% | — | Honeywell OPC UA Tunneller | 26/1/2021 | 17/6/2026 | The affected product has uncontrolled resource consumption issues, which may allow an attacker to cause a denial-of-service condition on the OPC UA Tunneller (versions prior to 6.3.0.8233). | |
| Modificada | Crítica (9.1) | 1.7% | — | Honeywell OPC UA Tunneller | 26/1/2021 | 17/6/2026 | The affected product is vulnerable to an out-of-bounds read, which may allow an attacker to obtain and disclose sensitive data information or cause the device to crash on the OPC UA Tunneller (versions prior to 6.3.0.8233). | |
| Modificada | Crítica (9.8) | 2.4% | — | Honeywell OPC UA Tunneller | 26/1/2021 | 17/6/2026 | The affected product is vulnerable to a heap-based buffer overflow, which may allow an attacker to manipulate memory with controlled values and remotely execute code on the OPC UA Tunneller (versions prior to 6.3.0.8233). | |
| Modificada | Alta (7.5) | 1.1% | — | Honeywell OPC UA Tunneller | 26/1/2021 | 17/6/2026 | Some parsing functions in the affected product do not check the return value of malloc and the thread handling the message is forced to close, which may lead to a denial-of-service condition on the OPC UA Tunneller (versions prior to 6.3.0.8233). |