Researchers Warn of Critical Bugs Affecting Realtek Wi-Fi Module

A new set of critical vulnerabilities has been disclosed in the Realtek RTL8170C Wi-Fi module that an adversary could abuse to gain elevated privileges on a device and hijack wireless communications. "Successful exploitation would lead to complete control of the Wi-Fi module and potential root...

Understanding the threat landscape and risks of OT environments

The security community is continuously changing, growing, and learning from each other to better position the world against cyber threats. In the latest Voice of the Community blog series post, Microsoft Product Marketing Manager Natalia Godyla talks with Chris Sistrunk, Technical Manager in...

Cesanta MJS stack overflow vulnerability (CNVD-2021-38651)

Cesanta MJS is an embedded JavaScript engine for C/C++, designed for microcontrollers with limited resources. A stack overflow vulnerability exists in parseshifts in Cesanta MJS version 1.20.1. An attacker can exploit this vulnerability via specially crafted files to cause a denial of service...

Cesanta MJS stack overflow vulnerability (CNVD-2021-38652)

Cesanta MJS is an embedded JavaScript engine for C/C++, designed for microcontrollers with limited resources. A stack overflow vulnerability exists in parsecomparison in Cesanta MJS version 1.20.1. An attacker can exploit this vulnerability via specially crafted files to cause a denial of service...

Cesanta MJS stack overflow vulnerability (CNVD-2021-38645)

Cesanta MJS is an embedded JavaScript engine for C/C++, designed for resource-constrained microcontrollers. A stack overflow vulnerability exists in parseblock in Cesanta MJS version 1.20.1. An attacker can exploit this vulnerability via specially crafted files to cause a denial of service...

Cesanta MJS Stack Overflow Vulnerability

Cesanta MJS is an embedded JavaScript engine for C/C++, designed for microcontrollers with limited resources. A stack overflow vulnerability exists in parsevalue in Cesanta MJS version 1.20.1. An attacker can exploit this vulnerability via specially crafted files to cause a denial of service...

Cesanta MJS stack overflow vulnerability (CNVD-2021-38648)

Cesanta MJS is an embedded JavaScript engine for C/C++, designed for resource-constrained microcontrollers. A stack overflow vulnerability exists in parseunary in Cesanta MJS version 1.20.1. An attacker can exploit this vulnerability via specially crafted files to cause a denial of service...

Cesanta MJS Stack Overflow Vulnerability (CNVD-2021-38649)

Cesanta MJS is an embedded JavaScript engine for C/C++, designed for microcontrollers with limited resources. A stack overflow vulnerability exists in parsemuldivrem in Cesanta MJS version 1.20.1. An attacker can exploit this vulnerability via specially crafted files to cause a denial of service...

Cesanta MJS 缓冲区错误漏洞

Cesanta MJS is an embedded JavaScript engine for C/C++, designed for microcontrollers with limited resources. A stack overflow vulnerability exists in parsevalue in Cesanta MJS version 1.20.1. An attacker can exploit this vulnerability via specially crafted files to cause a denial of service...

PT-2021-3861 · Hcc Embedded · Nichestack

Name of the Vulnerable Software and Affected Versions: HCC Embedded InterNiche NicheStack versions through 4.3 Description: The issue is related to errors in handling TFTP packet processing in the NicheLite and InterNiche TCP/IP stacks, specifically with null-termination of strings or arrays. Thi...

Binary vulnerability in picoTCP, picoTCP-NG

picoTCP is a small footprint, modular TCP/IP stack designed for embedded systems and the Internet of Things. A binary vulnerability exists in picoTCP, picoTCP-NG, which can be exploited by an attacker to gain server control privileges...

Zephyr Memory Corruption Vulnerability

Zephyr is a small real-time operating system for interconnected, resource-constrained embedded devices. A memory corruption vulnerability exists in Zephyr versions 1.14.2, 2.3.0. A local attacker can exploit this vulnerability by sending a malformed SPI response that corrupts kernel memory in the...

Elastic Kibana 安全特征问题漏洞

Elastic Kibana is an application from the Dutch company Elastic. A free and open user interface that enables you to visualize Elasticsearch data and lets you navigate through the Elastic Stack. A security feature issue vulnerability exists in Elastic Kibana, which stems from an embedded version...

The vulnerability of the MtcSetDataItemt function in the embedded web server, due to insufficient validation of input data, allows attackers to escalate their privileges and execute system commands of the operating system.

The vulnerability of the MtcSetDataItemt function in the embedded web server is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to enhance their privileges and execute system commands of the operating system...

The vulnerability of the webSetEMailAlert function in the embedded web server, due to insufficient validation of input data, allows a malicious user to elevate their privileges and execute system commands of the operating system.

The vulnerability of the webSetEMailAlert function in the embedded web server is related to insufficient validation of input data. Exploiting this vulnerability could allow an attacker to enhance their privileges and execute system commands of the operating system...

The vulnerability of the webSetFrmUpgrade function in the embedded web server, which involves copying buffers without checking the size of the input data, allows a hacker to escalate their privileges and cause a service failure.

The vulnerability of the webSetFrmUpgrade function in the embedded web server is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability can allow an attacker to increase their privileges and cause service interruptions using a specially crafte...

The vulnerability of the webSetHostTable function in the embedded web server software is related to buffer overflows in the stack due to insufficient input data processing. This allows attackers to execute arbitrary code or cause service interruptions by exploiting this vulnerability.

The vulnerability of the webSetHostTable function in the embedded web server software is related to buffer overflows in the stack due to insufficient input data processing. Exploiting this vulnerability can allow an attacker to enhance their privileges, execute arbitrary code, or cause service...

The vulnerability of the MtcSetDataItem function in the embedded web server, related to insufficient validation of input data, allows attackers to escalate their privileges and cause service failures.

The vulnerability of the MtcSetDataItem function in the embedded web server is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to enhance their privileges and cause service failures using a specially crafted package...

The vulnerability of the webSettingProfileGeneral function in the embedded web server software is related to buffer overflows in the stack due to deficiencies in input data processing. This allows attackers to execute arbitrary code or cause service interruptions by exploiting this vulnerability.

The vulnerability of the webSettingProfileGeneral function in the embedded web server software is related to buffer overflows in the stack due to deficiencies in input data processing. Exploiting this vulnerability can allow an attacker to enhance their privileges, execute arbitrary code, or caus...

The vulnerability of the `webSetWizardVariablesl` function in the embedded web server software is related to buffer overflows in the stack due to insufficient input data processing. This allows attackers to execute arbitrary code or cause service interruptions by exploiting this vulnerability.

The vulnerability of the webSetWizardVariablesl function in the embedded web server software is related to buffer overflows in the stack due to deficiencies in input data processing. Exploiting this vulnerability can allow an attacker to enhance their privileges, execute arbitrary code, or cause...