CVE-2026-51219

A heap buffer overflow in the HighPriorityASDUQueuehasUnconfirmedIMessages function of lib60870 v2.3.3 to v2.3.6 allows attackers to cause a Denial of Service DoS via a crafted payload...

CVE-2026-51219

A heap buffer overflow in the HighPriorityASDUQueuehasUnconfirmedIMessages function of lib60870 v2.3.3 to v2.3.6 allows attackers to cause a Denial of Service DoS via a crafted payload...

CVE-2026-51219

A heap buffer overflow in the HighPriorityASDUQueuehasUnconfirmedIMessages function of lib60870 v2.3.3 to v2.3.6 allows attackers to cause a Denial of Service DoS via a crafted payload...

CVE-2026-51219

CVE-2026-51219 affects lib60870 (versions 2.3.3–2.3.6) and arises from a heap buffer overflow in HighPriorityASDUQueue_hasUnconfirmedIMessages. The issue can allow a Denial of Service via a crafted payload. The connected documents identify the affected component and function, and specify the vuln...

PT-2026-53752

Name of the Vulnerable Software and Affected Versions lib60870 versions 2.3.3 through 2.3.6 Description A heap buffer overflow occurs in the HighPriorityASDUQueue hasUnconfirmedIMessages function. This flaw allows an attacker to trigger a Denial of Service DoS by sending a specially crafted...

CVE-2021-21778

A denial of service vulnerability exists in the ASDU message processing functionality of MZ Automation GmbH lib60870.NET 2.2.0. A specially crafted network request can lead to loss of communications. An attacker can send an unauthenticated message to trigger this vulnerability...

CVE-2021-21778

A denial of service vulnerability exists in the ASDU message processing functionality of MZ Automation GmbH lib60870.NET 2.2.0. A specially crafted network request can lead to loss of communications. An attacker can send an unauthenticated message to trigger this vulnerability...

Denial of service

A denial of service vulnerability exists in the ASDU message processing functionality of MZ Automation GmbH lib60870.NET 2.2.0. A specially crafted network request can lead to loss of communications. An attacker can send an unauthenticated message to trigger this vulnerability...

CVE-2021-21778

CVE-2021-21778 affects MZ Automation GmbH’s lib60870.NET 2.2.0. The denial-of-service arises in the ASDU message processing path when handling IEC60870-5-104 messages. According to TALOS, the vulnerable code checks if (msgLength - bufPos) is large enough for the ASDU header, but if this check fai...

CVE-2021-21778

A denial of service vulnerability exists in the ASDU message processing functionality of MZ Automation GmbH lib60870.NET 2.2.0. A specially crafted network request can lead to loss of communications. An attacker can send an unauthenticated message to trigger this vulnerability...

MZ Automation GmbH lib60870.NET ASDU message processing denial of service vulnerability

Summary A denial of service vulnerability exists in the ASDU message processing functionality of MZ Automation GmbH lib60870.NET 2.2.0. A specially crafted network request can lead to loss of communications. An attacker can send an unauthenticated message to trigger this vulnerability. Tested...

IEC104 Client Utility

This module allows sending 104 commands. This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'IEC104 Client Utility', 'Description' = %q This module allows sending 104 commands. , 'Author' = 'Michae...