Cryptanalysis of LC-MUME: a Lightweight Certificateless Multi-User Matchmaking Encryption for Mobile Devices

Yang et al. proposed a lightweight certificateless multiuser matchmaking encryption LC-MUME scheme for mobile devices, published in IEEE Transactions on Information Forensics and Security TIFS DOI: 10.1109/TIFS.2023.3321961. Their construction aims to reduce computational and communication overhe...

On Key Exchange Protocol Based on Two-Side Multiplication Action

We present a cryptanalysis of a key exchange protocol based on the digital semiring. For this purpose, we find the maximal solution of a linear system over such semiring, and use the properties of circulant matrix to demonstrate that the protocol is vulnerable. Specifically, we provide an efficie...

Oracle-Based Multistep Strategy for Solving Polynomial Systems over Finite Fields and Algebraic Cryptanalysis of the Aradi Cipher

The multistep solving strategy consists in a divide-and-conquer approach: when a multivariate polynomial system is computationally infeasible to solve directly, one variable is assigned over the elements of the base finite field, and the procedure is recursively applied to the resulting simplifie...

CVE-2025-3939

Observable Response Discrepancy vulnerability in Tridium Niagara Framework on Windows, Linux, QNX, Tridium Niagara Enterprise Security on Windows, Linux, QNX allows Cryptanalysis. This issue affects Niagara Framework: before 4.14.2, before 4.15.1, before 4.10.11; Niagara Enterprise Security: befo...

CVE-2025-3937

Use of Password Hash With Insufficient Computational Effort vulnerability in Tridium Niagara Framework on Windows, Linux, QNX, Tridium Niagara Enterprise Security on Windows, Linux, QNX allows Cryptanalysis. This issue affects Niagara Framework: before 4.14.2, before 4.15.1, before 4.10.11; Niaga...

CVE-2025-3939

Observable Response Discrepancy vulnerability in Tridium Niagara Framework on Windows, Linux, QNX, Tridium Niagara Enterprise Security on Windows, Linux, QNX allows Cryptanalysis. This issue affects Niagara Framework: before 4.14.2, before 4.15.1, before 4.10.11; Niagara Enterprise Security: befo...

CVE-2025-3937

Use of Password Hash With Insufficient Computational Effort vulnerability in Tridium Niagara Framework on Windows, Linux, QNX, Tridium Niagara Enterprise Security on Windows, Linux, QNX allows Cryptanalysis. This issue affects Niagara Framework: before 4.14.2, before 4.15.1, before 4.10.11; Niaga...

CVE-2025-3938

Missing Cryptographic Step vulnerability in Tridium Niagara Framework on Windows, Linux, QNX, Tridium Niagara Enterprise Security on Windows, Linux, QNX allows Cryptanalysis. This issue affects Niagara Framework: before 4.14.2, before 4.15.1, before 4.10.11; Niagara Enterprise Security: before...

CVE-2025-3939 Observable Response Discrepancy

Observable Response Discrepancy vulnerability in Tridium Niagara Framework on Windows, Linux, QNX, Tridium Niagara Enterprise Security on Windows, Linux, QNX allows Cryptanalysis. This issue affects Niagara Framework: before 4.14.2, before 4.15.1, before 4.10.11; Niagara Enterprise Security: befo...

CVE-2025-3939 Observable Response Discrepancy

Observable Response Discrepancy vulnerability in Tridium Niagara Framework on Windows, Linux, QNX, Tridium Niagara Enterprise Security on Windows, Linux, QNX allows Cryptanalysis. This issue affects Niagara Framework: before 4.14.2, before 4.15.1, before 4.10.11; Niagara Enterprise Security: befo...

CVE-2025-3938

CVE-2025-3938 describes a Missing Cryptographic Step vulnerability in Tridium Niagara Framework and Niagara Enterprise Security across Windows, Linux and QNX. Affected versions are Niagara Framework: before 4.14.2, before 4.15.1, before 4.10.11; Niagara Enterprise Security: before 4.14.2, before ...

CVE-2025-3937 Use of Password Hash with Insufficient Computational Effort

Use of Password Hash With Insufficient Computational Effort vulnerability in Tridium Niagara Framework on Windows, Linux, QNX, Tridium Niagara Enterprise Security on Windows, Linux, QNX allows Cryptanalysis. This issue affects Niagara Framework: before 4.14.2, before 4.15.1, before 4.10.11; Niaga...

CVE-2025-3937

The CVE-2025-3937 issue affects Tridium Niagara Framework and Niagara Enterprise Security. Vulnerable component: password hash with insufficient computational effort, enabling cryptanalysis. Affected software versions: Niagara Framework before 4.14.2, before 4.15.1, before 4.10.11; Niagara Enterp...

CVE-2025-3937 Use of Password Hash with Insufficient Computational Effort

Use of Password Hash With Insufficient Computational Effort vulnerability in Tridium Niagara Framework on Windows, Linux, QNX, Tridium Niagara Enterprise Security on Windows, Linux, QNX allows Cryptanalysis. This issue affects Niagara Framework: before 4.14.2, before 4.15.1, before 4.10.11; Niaga...

PT-2025-22464 · Tridium · Tridium Niagara Enterprise Security +1

Name of the Vulnerable Software and Affected Versions: Tridium Niagara Framework versions prior to 4.14.2, prior to 4.15.1, prior to 4.10.11 Tridium Niagara Enterprise Security versions prior to 4.14.2, prior to 4.15.1, prior to 4.10.11 Description: The issue affects the Tridium Niagara Framework...

PT-2025-22466 · Linux +3 · Linux +4

Name of the Vulnerable Software and Affected Versions: Tridium Niagara Framework versions prior to 4.14.2, prior to 4.15.1, prior to 4.10.11 Tridium Niagara Enterprise Security versions prior to 4.14.2, prior to 4.15.1, prior to 4.10.11 Description: The issue affects Tridium Niagara Framework and...

Tridium Niagara Framework和Tridium Niagara Enterprise Security 安全漏洞

Tridium Niagara Framework and Tridium Niagara Enterprise Security are both products of Tridium, Inc.Tridium Niagara Framework is a comprehensive software infrastructure that solves the challenges of creating appliance to enterprise applications. Tridium Niagara Enterprise Security is a...

Tridium Niagara Framework和Tridium Niagara Enterprise Security 安全漏洞

Tridium Niagara Framework and Tridium Niagara Enterprise Security are both products of Tridium, Inc.Tridium Niagara Framework is a comprehensive software infrastructure that solves the challenges of creating appliance to enterprise applications. Tridium Niagara Enterprise Security is a...

Tridium Niagara Framework和Tridium Niagara Enterprise Security 安全漏洞

Tridium Niagara Framework and Tridium Niagara Enterprise Security are both products of Tridium, Inc.Tridium Niagara Framework is a comprehensive software infrastructure that solves the challenges of creating appliance to enterprise applications. Tridium Niagara Enterprise Security is a...

The NSA’s “Fifty Years of Mathematical Cryptanalysis (1937–1987)”

In response to a FOIA request, the NSA released "Fifty Years of Mathematical Cryptanalysis 1937-1987," by Glenn F. Stahly, with a lot of redactions. Weirdly, this is the second time the NSA has declassified the document. John Young got a copy in 2019. This one has a few less redactions. And nothi...