kernel: use-after-free caused by a malicious USB device in the drivers/usb/misc/adutux.c driver

A flaw was found in the Linux kernel’s implementation for ADU devices from Ontrak Control Systems, where an attacker with administrative privileges and access to a local account could pre-groom the memory and physically disconnect or unload a module. The attacker must be able to access either of...

kernel: use-after-free caused by a malicious USB device in the drivers/usb/misc/adutux.c driver

A flaw was found in the Linux kernel’s implementation for ADU devices from Ontrak Control Systems, where an attacker with administrative privileges and access to a local account could pre-groom the memory and physically disconnect or unload a module. The attacker must be able to access either of...

Major U.S. Pipeline Crippled in Ransomware Attack

A ransomware attack has halted pipeline activities for the Colonial Pipeline Co., which supplies the East Coast with roughly 45 percent of its liquid fuels. In a statement released on Saturday, Colonial Pipeline said it has temporarily halted pipeline operations in response to a cyberattack...

The vulnerability of distributed control systems like CENTUM, related to access control errors, allows attackers to gain unauthorized access to protected information.

The vulnerability of distributed control systems like CENTUM is related to access control errors. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

Delta Electronics CNCSoft ScreenEditor

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Delta Electronics Equipment: CNCSoft ScreenEditor Vulnerability: Out-of-bounds Write 2. RISK EVALUATION Successful exploitation of this vulnerability could crash the device, and an out-of-bounds write...

Microsoft Warns of 25 Critical Vulnerabilities in IoT, Industrial Devices

Security researchers at Microsoft are warning the industry about 25 as-yet undocumented critical memory-allocation vulnerabilities across a number of vendors’ IoT and industrial devices that threat actors could exploit to execute malicious code across a network or cause an entire system to crash...

Microsoft Finds 'BadAlloc' Flaws Affecting Wide-Range of IoT and OT Devices

Microsoft researchers on Thursday disclosed two dozen vulnerabilities affecting a wide range of Internet of Things IoT and Operational Technology OT devices used in industrial, medical, and enterprise networks that could be abused by adversaries to execute arbitrary code and even cause critical...

“BadAlloc” – Memory allocation vulnerabilities could affect wide range of IoT and OT devices in industrial, medical, and enterprise networks

Microsoft’s Section 52, the Azure Defender for IoT security research group, recently uncovered a series of critical memory allocation vulnerabilities in IoT and OT devices that adversaries could exploit to bypass security controls in order to execute malicious code or cause a system crash. These...

“BadAlloc” – Memory allocation vulnerabilities could affect wide range of IoT and OT devices in industrial, medical, and enterprise networks

Microsoft’s Section 52, the Azure Defender for IoT security research group, recently uncovered a series of critical memory allocation vulnerabilities in IoT and OT devices that adversaries could exploit to bypass security controls in order to execute malicious code or cause a system crash. These...

CISA Releases ICS Advisory on Real-Time Operating System Vulnerabilities

CISA has released Industrial Control Systems Advisory ICSA-21-119-04 Multiple RTOS to provide notice of multiple vulnerabilities found in real-time operating systems RTOS and supporting libraries. Successful exploitation of these vulnerabilities could result in unexpected behavior such as a crash...

Meet critical infrastructure security compliance requirements with Microsoft 365

Critical infrastructure operators face a hostile cyber threat environment and a complex compliance landscape. Every operator of an industrial control system also operates an IT network to service its productivity needs. A supervisory control and data acquisition SCADA system operator of a power...

Delta Electronics CNCSoft ScreenEditor

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Delta Industrial Automation Equipment: CNCSoft ScreenEditor Vulnerability: Out-of-bounds Read 2. RISK EVALUATION Successful exploitation of this vulnerability may allow arbitrary code execution. 3. TECHNICAL DETAILS 3.1...

Biden Races to Shore Up Power Grid Against Hacks

President Biden is putting the final details on a plan to encourage American electric utilities to strengthen their cybersecurity protections against hackers in the next 100 days, amid increasing cyberattacks. The White House push to boost electrical grid security comes in the wake of a report th...

Siemens Tecnomatix RobotExpert

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: Tecnomatix RobotExpert Vulnerability: Out-of-bounds Write 2. RISK EVALUATION Successful exploitation of this vulnerability could allow remote code execution. 3. TECHNICAL DETAILS 3.1...

Siemens Web Server 缓冲区错误漏洞

Siemens SCALANCE X switches are used to connect industrial components such as programmable logic controllers PLCs or human machine interfaces HMIs. A stack buffer overflow vulnerability exists in the Siemens SCALANCE X-200 web server. An attacker could exploit this vulnerability to cause a denial...

SOYAL 701Server 9.0.1 Insecure Permissions

Summary 701 Server is the program used to set up and configure LAN and IP based access control systems, from the COM port used to the quantity and type of controllers connected. It is also used for programming some of the more complex controllers such as the AR-716E and the AR-829E. Description T...

Schneider Electric Interactive Graphical SCADA System缓冲区溢出漏洞（CNVD-2022-13075）

Schneider Electric Interactive Graphical SCADA System IGSS is a SCADA data acquisition and monitoring system system for monitoring and controlling industrial processes from Schneider Electric, a French company. Electric Interactive Graphical SCADA System is vulnerable to a buffer overflow...

ProSoft Technology ICX35

1. EXECUTIVE SUMMARY CVSS v3 8.2 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: ProSoft Technology Equipment: ICX35-HWC-A and ICX35-HWC-E Vulnerability: Permissions, Privileges, and Access Controls 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an...

PerFact OpenVPN-Client

1. EXECUTIVE SUMMARY CVSS v3 8.8 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: PerFact Equipment: OpenVPN-Client Vulnerability: External Control of System or Configuration Setting 2. RISK EVALUATION Successful exploitation of this vulnerability could allow for local privilege...

Johnson Controls Metasys Reporting Engine (MRE) Web Services

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Johnson Controls Equipment: Metasys Reporting Engine MRE Web Services Vulnerability: Path Traversal 2. RISK EVALUATION Successful exploitation of this vulnerability could allow a remote...