CVE-2022-2972 MZ Automation libIEC61850 Stack-Based Buffer Overflow

MZ Automation's libIEC61850 versions 1.4 and prior; version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e is vulnerable to a stack-based buffer overflow, which could allow an attacker to crash the device or remotely execute arbitrary code...

CVE-2022-2971

CVE-2022-2971 affects MZ Automation libIEC61850 (versions 1.4 and prior; 1.5 prior to commit a3b04b7) and is a type confusion vulnerability that could cause the server to crash when handling a malicious payload. The available documents identify the root cause as accessing a resource using an inco...

CVE-2022-2971 MZ Automation libIEC61850 Access of Resource Using Incompatible Type ('Type Confusion')

MZ Automation's libIEC61850 versions 1.4 and prior; version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e accesses a resource using an incompatible type, which could allow an attacker to crash the server with a malicious payload...

CVE-2022-2971 MZ Automation libIEC61850 Access of Resource Using Incompatible Type ('Type Confusion')

MZ Automation's libIEC61850 versions 1.4 and prior; version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e accesses a resource using an incompatible type, which could allow an attacker to crash the server with a malicious payload...

CVE-2022-2971 MZ Automation libIEC61850 Access of Resource Using Incompatible Type ('Type Confusion')

MZ Automation's libIEC61850 versions 1.4 and prior; version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e accesses a resource using an incompatible type, which could allow an attacker to crash the server with a malicious payload...

CVE-2022-2973 MZ Automation libIEC61850 NULL Pointer Dereference

MZ Automation's libIEC61850 versions 1.4 and prior; version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e uses a NULL pointer in certain situations. which could allow an attacker to crash the server...

CVE-2022-2973 MZ Automation libIEC61850 NULL Pointer Dereference

MZ Automation's libIEC61850 versions 1.4 and prior; version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e uses a NULL pointer in certain situations. which could allow an attacker to crash the server...

CVE-2022-2973

CVE-2022-2973 describes a NULL pointer dereference in MZ Automation’s libIEC61850 prior to certain fixes. Affected: libIEC61850 versions 1.4 and earlier, and version 1.5 before the commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e. Impact: could cause the server to crash. Root cause: NULL pointer d...

CVE-2022-2973 MZ Automation libIEC61850 NULL Pointer Dereference

MZ Automation's libIEC61850 versions 1.4 and prior; version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e uses a NULL pointer in certain situations. which could allow an attacker to crash the server...

Mz Automation Libiec61850 代码问题漏洞

Mz Automation Libiec61850 is an open source library for the IEC 61850 protocol from Mz Automation. Mz Automation Libiec61850 suffers from a code issue vulnerability that stems from its use of null pointers under certain circumstances. This could allow an attacker to crash the server...

Mz Automation Libiec61850 缓冲区错误漏洞

Mz Automation Libiec61850 is an open source library for the IEC 61850 protocol from Mz Automation. A security vulnerability exists in Mz Automation Libiec61850 that stems from the fact that it does not sanitize input before using memcpy, which could allow an attacker to crash the device or remote...

PT-2022-4742 · Unknown +1 · Libiec61850 +1

Name of the Vulnerable Software and Affected Versions: libIEC61850 versions 1.4 and prior libIEC61850 version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e Description: The issue is related to errors in pointer dereferencing, which could allow a remote attacker to cause a denial of...

Mz Automation Libiec61850 缓冲区错误漏洞

Mz Automation Libiec61850 is an open source library for the IEC 61850 protocol from Mz Automation. A security vulnerability exists in Mz Automation Libiec61850 that stems from its susceptibility to a stack-based buffer overflow attack, which could allow an attacker to crash the device or remotely...

MZ Automation libIEC61850

1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: MZ Automation GmbH Equipment: libIEC61850 Vulnerabilities: Buffer Overflow, Access of Resource Using Incompatible Type, NULL Pointer Dereference 2. RISK EVALUATION Successful exploitation of these...

Mz Automation Libiec61850 安全漏洞

Mz Automation Libiec61850 is an open source library for the IEC 61850 protocol from Mz Automation. A security vulnerability exists in Mz Automation Libiec61850 that stems from its use of incompatible types to access resources, which could allow an attacker to crash the server using a malicious lo...

Denial Of Service (DoS)

libiec61850.x64 is vulnerable to denial of service. The vulnerability exists in parseNormalModeParameters function in isopresentation.c because the conditions in switch statements are not properly handled which allows an attacker to send malicious network requests causing an application crash...

CVE-2022-21159

A denial of service vulnerability exists in the parseNormalModeParameters functionality of MZ Automation GmbH libiec61850 1.5.0. A specially-crafted series of network requests can lead to denial of service. An attacker can send a sequence of malformed iec61850 messages to trigger this vulnerabili...

Denial of service

A denial of service vulnerability exists in the parseNormalModeParameters functionality of MZ Automation GmbH libiec61850 1.5.0. A specially-crafted series of network requests can lead to denial of service. An attacker can send a sequence of malformed iec61850 messages to trigger this vulnerabili...

CVE-2022-21159

CVE-2022-21159 affects MZ Automation libiec61850 1.5.0, where the parseNormalModeParameters function can be abused by malformed IEC61850 messages to trigger a denial of service. The connected sources (NVD, OSV, Veracode, PT-Security) corroborate a DoS impact via parsing/validation issues in libIE...

CVE-2022-21159

A denial of service vulnerability exists in the parseNormalModeParameters functionality of MZ Automation GmbH libiec61850 1.5.0. A specially-crafted series of network requests can lead to denial of service. An attacker can send a sequence of malformed iec61850 messages to trigger this vulnerabili...