CVE-2025-63235

CVE-2025-63235 affects the sol broker. Affected behavior: when handling malformed or duplicate CONNECT packets (e.g., due to repeated attempts or failed authentication), the broker may not fully release resources, possibly dropping the connection or leaving the session and internal resources allo...

CVE-2025-63235

In sol commit 373d848 2024-12-12, the broker does not fully release resources when handling malformed or duplicate CONNECT packets. When clients send invalid CONNECT packets - either due to repeated attempts or failed authentication - the server may silently drop the connection or send a CONNACK...

EUVD-2025-210649

In sol commit 373d848 2024-12-12, the broker does not fully release resources when handling malformed or duplicate CONNECT packets. When clients send invalid CONNECT packets - either due to repeated attempts or failed authentication - the server may silently drop the connection or send a CONNACK...

CVE-2026-47275

In nanomq versions 0.24.11 and earlier, a NULL pointer dereference in nnimqttv5msgdecodeconnect allows a malicious MQTT broker to crash any connecting NanoMQ MQTTv5 client including bridge mode with a single packet, causing remote denial of service via SIGSEGV. In nnimqttv5msgdecodeconnect...

EUVD-2008-2741

Skulltag 0.97d2-RC2 and earlier allows remote attackers to cause a denial of service daemon hang via a series of long, malformed connect packets, related to these packets being "parsed multiple times."...

CVE-2008-2748

Skulltag 0.97d2-RC2 and earlier allows remote attackers to cause a denial of service daemon hang via a series of long, malformed connect packets, related to these packets being "parsed multiple times."...