CVE-2021-25660

A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7" & 15" incl. SIPLUS variants All versions V15.1 Update 6, SIMATIC HMI Comfort Outdoor Panels V16 7" & 15" incl. SIPLUS variants All versions V16 Update 4, SIMATIC HMI Comfort Panels V15 4" - 22" incl. SIPLUS...

CVE-2021-25660

The CVE-2021-25660 entry maps to Siemens SmartVNC/WinCC/HMI components with an out-of-bounds memory access vulnerability that can trigger a Denial-of-Service on the server side (and related variants on the client side). Affected products include SIMATIC HMI Comfort Outdoor Panels (various V15/V16...

CVE-2021-27383

CVE-2021-27383 describes a heap allocation leak vulnerability in the SmartVNC server Tight encoder, causing a Denial-of-Service condition. Affected are Siemens SmartVNC deployments on various HMI/WinCC panels (e.g., SIMATIC HMI Comfort Outdoor Panels, Comfort Panels, KTP Mobile Panels, WinCC Runt...

CVE-2021-25661

CVE-2021-25661 is an out-of-bounds memory access vulnerability in SmartVNC that can be triggered on the client side when data is sent from the server, potentially causing a Denial-of-Service. Affected products include SIMATIC WinCC Runtime Advanced and related HMI/SU panels (Outdoor Panels v15/v1...

Siemens SmartVNC Heap Allocation Disclosure Vulnerability

Siemens SmartVNC is an industrial control device from Siemens, Germany. Provides a smartserver function to access the HMI. Siemens SmartVNC has a heap allocation disclosure vulnerability in the client device layout handler that can be exploited by an attacker to cause a denial of service conditio...

Siemens SIMATIC WinCC 安全漏洞

Siemens SmartVNC is an industrial control device from Siemens, Germany. A memory out-of-bounds access vulnerability exists in Siemens SmartVNC, which can be exploited by a remote attacker to submit a specially crafted request that could crash the application or execute arbitrary code in the conte...

Siemens SIMATIC WinCC 缓冲区错误漏洞

Siemens SmartVNC is an industrial control device from Siemens, Germany. Provides a smartserver function to access the HMI. A security vulnerability exists in Siemens SmartVNC. The vulnerability stems from an out-of-scope memory access vulnerability in the program, which can be exploited by an...

Siemens SIMATIC WinCC 缓冲区错误漏洞

Siemens SmartVNC is an industrial control device from Siemens, Germany. Provides a smartserver function to access the HMI. Siemens SmartVNC has a heap allocation disclosure vulnerability in the client device layout handler that can be exploited by an attacker to cause a denial of service conditio...

Siemens SmartVNC 资源管理错误漏洞

Siemens SmartVNC is an industrial control device from Siemens, Germany. A resource management error vulnerability exists in SmartVNC. An attacker could exploit this vulnerability to cause a denial of service to the program...

Siemens SmartVNC 缓冲区错误漏洞

Siemens SmartVNC is an industrial control device from Siemens, Germany. Provides a smartserver function to access the HMI. A buffer overflow vulnerability exists in SmartVNC. The vulnerability stems from a heap allocation leakage vulnerability in the program, which could lead to a denial of servi...

Siemens SIMATIC SmartVNC HMI WinCC Products (Update B)

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely Vendor: Siemens Equipment: SIMATIC HMIs/WinCC Products Vulnerabilities: Access of Memory Location After End of Buffer, Improper Handling of Exceptional Conditions, Improper Restriction of Operations within the Bounds of a Memory...

Siemens SINAMICS Medium Voltage Products Remote Access (Update B)

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely Vendor: Siemens Equipment: SINAMICS Medium Voltage Products, Remote Access Vulnerabilities: Improper Restriction of Operations Within the Bounds of a Memory Buffer, Access of Memory Location After End of Buffer, Uncontrolled Resourc...