#buffer_overflow

By Waqas New CISA Advisories Highlight Vulnerabilities in Siemens, Mitsubishi Electric, Hikvision, and Schneider Electric ICS Products. This is a post from HackRead.com Read the original post: New CISA Advisories Highlight Vulnerabilities in Top ICS Products

Plus, many of the world’s largest cloud providers are warning of a vulnerability that attackers exploited in August to launch the largest distributed denial-of-service attack on record.

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SCALANCE W1750D Vulnerabilities: Classic Buffer Overflow, Command Injection, Exposure of Sensitive Information to an Unauthorized Actor 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to inject commands or exploit buffer overflow vulnerabilities which could lead to sensitive information disclosure, unauthenticated denial of service or unauthenticated remote code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following products of Siemens, are affected: SCALANCE W1750D (JP) (6GK5750-2HX01-1AD0): versio...

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global). View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Siemens Equipment: Xpedition Layout Browser Vulnerability: Stack-Based Buffer Overflow 2. RISK EVALUATION An attacker could leverage this vulnerability to execute code in the context of the current process. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Siemens Xpedition Layout Browser are affected: Xpedition Layout Browser: All versions prior to VX.2.14 3.2 Vulnerability Overview 3.2.1 Stack-Based Buffer Overflow CWE-121 Affected application contains a stack overflow vulnerability when parsing a PCB file. An attacker can leverage this vulnerability to execute code in the ...

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Weintek Equipment: cMT3000 CMI Web CGI Vulnerabilities: Stack-based Buffer Overflow, OS Command Injection 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to hijack control flow and bypass login authentication or execute arbitrary commands. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following Weintek products are affected: cMT-FHD: OS version 20210210 or prior. cMT-HDM: OS version 20210204 or prior. cMT3071: OS version 20210218 or prior. cMT3072: OS version 20210218 or prior. cMT3103: OS version 20210218 or prior. cMT3090: OS version 20210218 or prior. cMT3151: OS version 20210218 or prior. 3.2 Vulnerability Overview 3.2.1 STACK-BASED BUFFER OVERFLOW CWE-121 In Weintek's cMT3000 HMI Web CGI device, the cgi-bin command_wb.cgi contains a stack-based buffer overflow, which could allow an anonymous attacker to hijack control flow and bypass...

By Waqas The company has issued security patches for two vulnerabilities. This is a post from HackRead.com Read the original post: Critical Security Vulnerabilities in Curl Patched, Users Advised to Upgrade

The zabbix/src/libs/zbxjson module is vulnerable to a buffer overflow when parsing JSON files via zbx_json_open.

Patches have been released for two security flaws impacting the Curl data transfer library, the most severe of which could potentially result in code execution. The list of vulnerabilities is as follows - CVE-2023-38545 (CVSS score: 7.5) - SOCKS5 heap-based buffer overflow vulnerability CVE-2023-38546 (CVSS score: 5.0) - Cookie injection with none file CVE-2023-38545 is the more severe of the

Heap buffer overflow in PDF in Google Chrome prior to 118.0.5993.70 allowed a remote attacker who convinced a user to engage in specific user interactions to potentially exploit heap corruption via a crafted PDF file. (Chromium security severity: Medium)

Touted for days as potentially catastrophic, the curl flaws only impact a narrow set of deployments.