Null pointer dereference

Softing OPC UA C++ Server SDK, Secure Integration Server, edgeConnector, edgeAggregator, OPC Suite, and uaGate are affected by a NULL pointer dereference vulnerability...

CVE-2022-1748

CVE-2022-1748 affects Softing Softing Secure Integration Server and several OPC UA components (OPC UA C++ Server SDK, Secure Integration Server, edgeConnector, edgeAggregator, OPC Suite, uaGate). The issue is a NULL pointer dereference vulnerability, described across multiple sources, with confir...

CVE-2022-1748 Softing Secure Integration Server NULL Pointer Dereference

Softing OPC UA C++ Server SDK, Secure Integration Server, edgeConnector, edgeAggregator, OPC Suite, and uaGate are affected by a NULL pointer dereference vulnerability...

The vulnerabilities of distributed control systems such as CENTUM CS 3000, CENTUM VP, B/M9000 VP, B/M9000CS, and the OPC-server Exaopc are related to violations of secure design principles. These vulnerabilities allow attackers to access protected information or cause service failures.

The vulnerabilities of distributed control systems such as CENTUM CS 3000, CENTUM VP, B/M9000 VP, B/M9000CS, and OPC-servers from Exaopc are related to violations of secure design principles. Exploitation of these vulnerabilities can allow attackers to access protected information or cause servic...

CVE-2022-1748: NULL Pointer Dereference

Softing OPC UA C++ Server SDK, Secure Integration Server, edgeConnector, edgeAggregator, OPC Suite, and uaGate are affected by a NULL pointer dereference vulnerability...

PT-2022-21908 · Unknown · Opc Ua .Net Standard Reference Server

Name of the Vulnerable Software and Affected Versions: OPC UA .NET Standard Reference Server version 1.04.368 Description: The issue allows a remote attacker to cause the application to access sensitive information. This is due to missing authentication information in the BrowseRequest...

OPC Foundation UA .NET Standard BrowseRequest Missing Authentication Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of OPC Foundation UA .NET Standard. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of OPC UA BrowseRequests. The issue results from th...

(Pwn2Own) Unified Automation OPC UA C++ Improper Update of Reference Count Denial-of-Service Vulnerability

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Unified Automation OPC UA C++ Demo Server. Authentication is not required to exploit this vulnerability. The specific flaw exists within the OpcUaSecureListenerProcessSessionCallRequest...

Schneider Electric Modicon Path Traversal (CVE-2022-34762)

A CWE-22: Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' vulnerability exists that could cause unauthorized firmware image loading when unsigned images are added to the firmware image path. Affected Products: X80 advanced RTU Communication Module BMENOR2200H V2.01 an...

(Pwn2Own) Unified Automation OPC UA C++ Infinite Loop Denial-of-Service Vulnerability

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Unified Automation OPC UA C++ Demo Server. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of certificates. A crafted...

Schneider Electric Modicon Insufficient Verification of Data Authenticity (CVE-2022-34763)

A CWE-345: Insufficient Verification of Data Authenticity vulnerability exists that could cause loading of unauthorized firmware images due to improper verification of the firmware signature. Affected Products: X80 advanced RTU Communication Module BMENOR2200H V2.01 and later, OPC UA Modicon...

Schneider Electric Modicon Out-of-bounds Write (CVE-2022-34759)

A CWE-787: Out-of-bounds Write vulnerability exists that could cause a denial of service of the webserver due to improper parsing of the HTTP Headers. Affected Products: X80 advanced RTU Communication Module BMENOR2200H V1.0, OPC UA Modicon Communication Module BMENUA0100 V1.10 and prior - A...

Schneider Electric Modicon Infinite Loop (CVE-2022-34760)

A CWE-835: Loop with Unreachable Exit Condition 'Infinite Loop' vulnerability exists that could cause a denial of service of the webserver due to improper handling of the cookies. Affected Products: X80 advanced RTU Communication Module BMENOR2200H V1.0, OPC UA Modicon Communication Module...

Schneider Electric Modicon NULL Pointer Dereference (CVE-2022-34761)

A CWE-476: NULL Pointer Dereference vulnerability exists that could cause a denial of service of the webserver when parsing JSON content type. Affected Products: X80 advanced RTU Communication Module BMENOR2200H V2.01 and later, OPC UA Modicon Communication Module BMENUA0100 V1.10 and prior - A...

Schneider Electric Modicon Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2022-34764)

A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists that could cause denial of service when parsing the URL. Affected Products: X80 advanced RTU Communication Module BMENOR2200H V1.0, OPC UA Modicon Communication Module BMENUA0100 V1.10 and prio...

Schneider Electric Modicon Exposure of Resource to Wrong Sphere (CVE-2022-34765)

A CWE-73: External Control of File Name or Path vulnerability exists that could cause loading of unauthorized firmware images when user- controlled data is written to the file path. Affected Products: X80 advanced RTU Communication Module BMENOR2200H V2.01 and later, OPC UA Modicon Communication...

CVE-2022-34762

A CWE-22: Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' vulnerability exists that could cause unauthorized firmware image loading when unsigned images are added to the firmware image path. Affected Products: X80 advanced RTU Communication Module BMENOR2200H V2.01 an...

CVE-2022-34759

A CWE-787: Out-of-bounds Write vulnerability exists that could cause a denial of service of the webserver due to improper parsing of the HTTP Headers. Affected Products: X80 advanced RTU Communication Module BMENOR2200H V1.0, OPC UA Modicon Communication Module BMENUA0100 V1.10 and prior...

CVE-2022-34760

A CWE-835: Loop with Unreachable Exit Condition 'Infinite Loop' vulnerability exists that could cause a denial of service of the webserver due to improper handling of the cookies. Affected Products: X80 advanced RTU Communication Module BMENOR2200H V1.0, OPC UA Modicon Communication Module...

CVE-2022-34761

A CWE-476: NULL Pointer Dereference vulnerability exists that could cause a denial of service of the webserver when parsing JSON content type. Affected Products: X80 advanced RTU Communication Module BMENOR2200H V2.01 and later, OPC UA Modicon Communication Module BMENUA0100 V1.10 and prior...