Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2860▼ 165 respecto a la semana anterior

Críticas / altas1382▲ 50 respecto a la semana anterior

Nueva explotación activa (KEV)5▼ 3 respecto a la semana anterior

Sin puntuar (sin CVSS)272▼ 254 respecto a la semana anterior

7 resultados, ordenados por fecha de publicación (más recientes primero)

CVE	Estado	Severidad	EPSS	Explotación activa	Tecnologías afectadas	Publicada ▼	Modificada	Descripción
CVE-2021-45939	Modificada	Media (5.5)	0.89%	—	Wolfssl Wolfmqtt	1/1/2022	17/6/2026	wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_WaitType and MqttClient_Subscribe).
CVE-2021-45938	Modificada	Media (5.5)	0.89%	—	Wolfssl Wolfmqtt	1/1/2022	17/6/2026	wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_WaitType and MqttClient_Unsubscribe).
CVE-2021-45937	Modificada	Media (5.5)	0.89%	—	Wolfssl Wolfmqtt	1/1/2022	17/6/2026	wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_WaitType and MqttClient_Connect).
CVE-2021-45936	Modificada	Media (5.5)	0.89%	—	Wolfssl Wolfmqtt	1/1/2022	17/6/2026	wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttDecode_Disconnect (called from MqttClient_DecodePacket and MqttClient_WaitType).
CVE-2021-45934	Modificada	Media (5.5)	0.89%	—	Wolfssl Wolfmqtt	1/1/2022	17/6/2026	wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_HandlePacket and MqttClient_WaitType).
CVE-2021-45933	Modificada	Media (5.5)	0.89%	—	Wolfssl Wolfmqtt	1/1/2022	17/6/2026	wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow (8 bytes) in MqttDecode_Publish (called from MqttClient_DecodePacket and MqttClient_HandlePacket).
CVE-2021-45932	Modificada	Media (5.5)	0.89%	—	Wolfssl Wolfmqtt	1/1/2022	17/6/2026	wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow (4 bytes) in MqttDecode_Publish (called from MqttClient_DecodePacket and MqttClient_HandlePacket).