#dos

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 ...

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: Tecnomatix Plant Simulation Vulnerabilities: Out-of-bounds Read, Improper Restriction of Operations within the Bounds of a Memory Buffer, Out-of-bounds Write, NULL Pointer Dereference 2. RISK EVALUATION Successful exploitation of this vulnerability could lead the application to crash or potentially lead to arbitrary code execution. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS Siemens reports that the following versions of Tecnomatix Plant Simulation are affected: Tecnomatix Plant Simulation V2302: Versions prior to V2302.0016 Tecnomatix Plant Simulation V2404: Versions prior t...

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...

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.2 ATTENTION: Exploitable remotely/low attack complexity Vendor: Rockwell Automation Equipment: PowerFlex 6000T Vulnerability: Improper Check for Unusual or Exceptional Conditions 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Rockwell Automation PowerFlex 6000T are affected: PowerFlex 6000T: Versions 8.001, 8.002, 9.001 3.2 Vulnerability Overview 3.2.1 IMPROPER CHECK FOR UNUSUAL OR EXCEPTIONAL CONDITIONS CWE-754 A denial-of-service vulnerability exists in the PowerFlex 600T. If the device is overloaded with requests, it will become unavailable. The device may require a power cycle to recover it if it does not re-establish a connection after it stops receiving requests. CVE-2024-9124 has been assigned to this vulnerability. A CVSS v3.1 base score of 7.5 has been calculated; the CVSS vector string i...

The hack exposed the data of 31 million users as the embattled Wayback Machine maker scrambles to stay online and contain the fallout of digital—and legal—attacks.

All across the Asia-Pacific region, large and diverse marketplaces for AI cybercrime tools have developed, with deepfakes proving most popular.

### Impact Wasmtime's implementation of WebAssembly tail calls combined with stack traces can result in a runtime crash in certain WebAssembly modules. The runtime crash may be undefined behavior if Wasmtime was compiled with Rust 1.80 or prior. The runtime crash is a deterministic process abort when Wasmtime is compiled with Rust 1.81 and later. [WebAssembly tail calls](https://github.com/webassembly/tail-call) are a proposal which relatively recently reached stage 4 in the [standardization process](https://github.com/WebAssembly/proposals/). Wasmtime first enabled support for tail calls by default [in Wasmtime 21.0.0](https://github.com/bytecodealliance/wasmtime/pull/8540), although that release contained a bug where it was only on-by-default for some configurations. In [Wasmtime 22.0.0](https://github.com/bytecodealliance/wasmtime/pull/8682) tail calls were enabled by default for all configurations. The specific crash happens when an exported function in a WebAssembly module (or ...

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

Ubuntu Security Notice 7058-1 - Brennan Conroy discovered that the .NET Kestrel web server did not properly handle closing HTTP/3 streams under certain circumstances. An attacker could possibly use this issue to achieve remote code execution. This vulnerability only impacted Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. It was discovered that .NET components designed to process malicious input were susceptible to hash flooding attacks. An attacker could possibly use this issue to cause a denial of service, resulting in a crash.

Ubuntu Security Notice 7014-2 - USN-7014-1 fixed a vulnerability in nginx. This update provides the corresponding updates for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. It was discovered that the nginx ngx_http_mp4 module incorrectly handled certain malformed mp4 files. In environments where the mp4 directive is in use, a remote attacker could possibly use this issue to cause nginx to crash, resulting in a denial of service.