CVE-2023-6640 Silicon Labs PC Controller v5.54.0 and Earlier Denial of Service Vulnerability

Malformed S2 Nonce Get Command Class packets can be sent to crash PC Controller v5.54.0 and earlier...

CVE-2023-6533 Silicon Labs PC Controller Denial of Service Vulnerability

Malformed Device Reset Locally Command Class packets can be sent to the controller, causing the controller to assume the end device has left the network. After this, frames sent by the end device will not be acknowledged by the controller. This vulnerability exists in PC Controller v5.54.0, and...

Silicon Labs PC Controller Security Vulnerability

Silicon Labs PC Controller is an installation and maintenance tool for Z-Wave networks from Silicon Labs that allows developers to manage Z-Wave devices on a PC for network configuration, troubleshooting, and monitoring. A security vulnerability exists in Silicon Labs PC Controller v5.54.0 and...

Silicon Labs PC Controller Security Vulnerability

Silicon Labs PC Controller is an installation and maintenance tool for Z-Wave networks from Silicon Labs that allows developers to manage Z-Wave devices on a PC for network configuration, troubleshooting, and monitoring. A security vulnerability exists in Silicon Labs PC Controller v5.54.0 and...

Weston Embedded uC-TCP-IP ICMP/ICMPv6 parsing denial of service vulnerabilities

Talos Vulnerability Report TALOS-2023-1828 Weston Embedded uC-TCP-IP ICMP/ICMPv6 parsing denial of service vulnerabilities February 20, 2024 CVE Number CVE-2023-39540,CVE-2023-39541 SUMMARY A denial of service vulnerability exists in the ICMP and ICMPv6 parsing functionality of Weston Embedded...

Weston Embedded uC-HTTP HTTP Server heap-based buffer overflow vulnerability

Talos Vulnerability Report TALOS-2023-1843 Weston Embedded uC-HTTP HTTP Server heap-based buffer overflow vulnerability February 20, 2024 CVE Number CVE-2023-45318 SUMMARY A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP git commit...

CVE-2024-0240

A memory leak in the Silicon Labs' Bluetooth stack for EFR32 products may cause memory to be exhausted when sending notifications to multiple clients, this results in all Bluetooth operations, such as advertising and scanning, to stop...

Memory corruption

A memory leak in the Silicon Labs' Bluetooth stack for EFR32 products may cause memory to be exhausted when sending notifications to multiple clients, this results in all Bluetooth operations, such as advertising and scanning, to stop...

CVE-2024-0240 Silicon Labs EFR32 Bluetooth stack denial of service when sending notifications to multiple clients

A memory leak in the Silicon Labs' Bluetooth stack for EFR32 products may cause memory to be exhausted when sending notifications to multiple clients, this results in all Bluetooth operations, such as advertising and scanning, to stop...

CVE-2024-0240

CVE-2024-0240 describes a memory leak in Silicon Labs’ Bluetooth stack for EFR32 products that can exhaust memory when sending notifications to multiple clients, causing all Bluetooth operations (advertising, scanning) to stop. Affected component is the Silicon Labs Bluetooth stack for EFR32; roo...

CVE-2024-0240 Silicon Labs EFR32 Bluetooth stack denial of service when sending notifications to multiple clients

A memory leak in the Silicon Labs' Bluetooth stack for EFR32 products may cause memory to be exhausted when sending notifications to multiple clients, this results in all Bluetooth operations, such as advertising and scanning, to stop...

Silicon Labs EFR32 Security Vulnerability

Silicon Labs EFR32 is a family of SoC wireless components from Silicon Labs, Inc. A security vulnerability exists in the Silicon Labs EFR32 that stems from the presence of a memory leak that could lead to memory exhaustion when sending notifications to multiple clients...

PT-2024-15406 · Silicon · Bluetooth Stack For Efr32

Name of the Vulnerable Software and Affected Versions: Silicon Labs' Bluetooth stack for EFR32 products affected versions not specified Description: A memory leak in the Bluetooth stack may cause memory to be exhausted when sending notifications to multiple clients, resulting in all Bluetooth...

Silicon Labs EmberZNet Security Vulnerability

Silicon Labs EmberZNet is a complete Zigbee protocol package from Silicon Labs, Inc. that contains all the elements required for robust and reliable mesh networking applications on the Silicon Labs Ember platform. A security vulnerability exists in Silicon Labs EmberZNet prior to version v7.4.0,...

CVE-2023-5138

Glitch detection is not enabled by default for the CortexM33 core in Silicon Labs secure vault high parts EFx32xG2xB, except EFR32xG21B...

Default credentials

Glitch detection is not enabled by default for the CortexM33 core in Silicon Labs secure vault high parts EFx32xG2xB, except EFR32xG21B...

CVE-2023-5138 Glitch detection not active by default in Silicon Labs Secure Vault High devices

Glitch detection is not enabled by default for the CortexM33 core in Silicon Labs secure vault high parts EFx32xG2xB, except EFR32xG21B...

CVE-2023-5138

CVE-2023-5138 concerns Silicon Labs Gecko SDK on secure vault high parts EFx32xG2xB. The Cortex-M33 core in these devices does not have glitch detection enabled by default, except on the EFR32xG21B variant. Technical details across sources indicate the vulnerability stems from the default configu...

CVE-2023-5138 Glitch detection not active by default in Silicon Labs Secure Vault High devices

Glitch detection is not enabled by default for the CortexM33 core in Silicon Labs secure vault high parts EFx32xG2xB, except EFR32xG21B...

CVE-2023-5138 Glitch detection not active by default in Silicon Labs Secure Vault High devices

Glitch detection is not enabled by default for the CortexM33 core in Silicon Labs secure vault high parts EFx32xG2xB, except EFR32xG21B...