#buffer_overflow

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 v4 7.3 ATTENTION: Exploitable from an adjacent network Vendor: Siemens Equipment: Siveillance Video Camera Vulnerability: Classic Buffer Overflow 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to execute commands. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Siemens Siveillance Video Camera are affected: Siveillance Video Camera: All versions prior to V13.2 3.2 Vulnerability Overview 3.2.1 BUFFER COPY WITHOUT CHECKING SIZE OF INPUT ('CLASSIC BUFFER OVERFLOW') CWE-120 A possible buffer overflow in selected cameras' drivers from XProtect Device Pack can allow an attacker with ac...

Artica Proxy version 4.40 suffers from a code injection vulnerability that provides a reverse shell.

Ubuntu Security Notice 7060-1 - It was discovered that EDK II did not check the buffer length in XHCI, which could lead to a stack overflow. A local attacker could potentially use this issue to cause a denial of service. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. Laszlo Ersek discovered that EDK II incorrectly handled recursion. A remote attacker could possibly use this issue to cause EDK II to consume resources, leading to a denial of service. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS.

Red Hat Security Advisory 2024-7875-03 - An update for net-snmp is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Issues addressed include buffer overflow and null pointer vulnerabilities.

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 v4 7.3 ATTENTION: Low attack complexity Vendor: Siemens Equipment: JT2Go Vulnerability: Stack-based Buffer Overflow 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to execute code in the context of the current process. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Siemens JT2Go, a 3D viewing tool, are affected: JT2Go: All versions prior to V2406.0003 3.2 Vulnerability Overview 3.2.1 STACK-BASED BUFFER OVERFLOW CWE-121 The affected application contains a stack-based buffer overflow vulnerability that could be triggered while parsing specially crafted PDF files. This could allow ...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.4 ATTENTION: low attack complexity Vendor: Delta Electronics Equipment: CNCSoft-G2 Vulnerabilities: Stack-based Buffer Overflow, Out-of-bounds Write, Heap-Based Buffer Overflow, Out-of-bounds Read, Use of Uninitialized Variable 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to execute code remotely. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Delta Electronics CNCSoft-G2, a Human-Machine Interface (HMI) software, are affected: CNCSoft-G2: Version 2.1.0.10 3.2 Vulnerability Overview 3.2.1 Stack-based Buffer Overflow CWE-121 Delta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can manipulate an insider to visit a malicious page or file to leverage this vulnerability to execute code in the context of the current process. CVE-2024-47962 has been assigned to this vulnerability....

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 v4 7.3 ATTENTION: Low attack complexity Vendor: Siemens Equipment: Teamcenter Visualization and JT2Go Vulnerabilities: Stack-based Buffer Overflow, NULL Pointer Dereference 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to crash the application or perform arbitrary code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Siemens Teamcenter Visualization and JT2Go are affected: JT2Go: All versions prior to V2406.0003 Teamcenter Visualization V14.2: All versions prior to V14.2.0.13 Teamcenter Visualization V14.3: All versions prior to V14.3.0.11 Teamcenter Visualization ...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 9.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Rockwell Automation Equipment: DataMosaix Private Cloud Vulnerabilities: Inadequate Encryption Strength, Out-of-bounds Write, Improper Check for Dropped Privileges, Reliance on Insufficiently Trustworthy Component, NULL Pointer Dereference 2. RISK EVALUATION Successful exploitation of these vulnerabilities could cause a denial-of-service condition, view user data, or perform remote code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Rockwell Automation reports that the following versions of DataMosaix Private Cloud are affected: DataMosaix Private Cloud: Versions 7.07 and prior 3.2 Vulnerability Overview 3.2.1 Inadequate Encryption Strength CWE-326 DataMosaix Private Cloud utilizes GnuPG which contains a certificate signature vulnerability found in the SHA-1 algorithm. A threat actor could use this weakness to create forged certificate signatures. If exploited, a malicious us...

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 v4 7.3 ATTENTION: Low Attack Complexity Vendor: Siemens Equipment: Simcenter Nastran Vulnerabilities: Heap-based Buffer Overflow, Improper Restriction of Operations within the Bounds of a Memory Buffer 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to execute code in the context of the current process. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Siemens reports that the following versions of Simcenter Nastran finite element method (FEM) solver are affected: Simcenter Nastran 2306: All versions Simcenter Nastran 2312: All versions Simcenter Nastran 2406: Versions prior to V2406.5000 3.2 Vulnerabili...

Details have emerged about multiple security vulnerabilities in two implementations of the Manufacturing Message Specification (MMS) protocol that, if successfully exploited, could have severe impacts in industrial environments. "The vulnerabilities could allow an attacker to crash an industrial device or in some cases, enable remote code execution," Claroty researchers Mashav Sapir and Vera