A Go implementation of Poly1305 that makes sense

Poly1305 is a Message Authentication Code--a cryptographic primitive for authenticating a message with a shared secret key, like HMAC. Although its really a fraction of the complexity of e.g. elliptic curves, most of the implementations Ive read look decidedly like magic, mysteriously multiplying...

Debian DLA-1747-1 : firmware-nonfree security update

Eli Biham and Lior Neumann discovered a cryptographic weakness in the Bluetooth LE SC pairing protocol, called the Fixed Coordinate Invalid Curve Attack CVE-2018-5383. Depending on the devices used, this could be exploited by a nearby attacker to obtain sensitive information, for denial of servic...

Security Bulletin: API Connect V5 is impacted by weak cryptographic algorithms (CVE-2018-2007)

Summary IBM API Connect has addressed the following vulnerability. Vulnerability Details CVEID: CVE-2018-2007 DESCRIPTION: IBM API Connect uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. CVSS Base Score: 5.9 CVSS Temporal...

Code injection

Dell EMC Networking OS10 versions prior to 10.4.3 contain a cryptographic key vulnerability due to an underlying application using undocumented, pre-installed X.509v3 key/certificate pairs. An unauthenticated remote attacker with the knowledge of the default keys may potentially be able to...

CVE-2019-3710

Dell EMC Networking OS10 versions prior to 10.4.3 contain a cryptographic key vulnerability due to an underlying application using undocumented, pre-installed X.509v3 key/certificate pairs. An unauthenticated remote attacker with the knowledge of the default keys may potentially be able to...

CVE-2019-3710

Dell EMC Networking OS10 versions prior to 10.4.3 contain a cryptographic key vulnerability due to an underlying application using undocumented, pre-installed X.509v3 key/certificate pairs. An unauthenticated remote attacker with the knowledge of the default keys may potentially be able to...

CVE-2019-3710

CVE-2019-3710 affects Dell EMC Networking OS10 before 10.4.3, where an application uses undocumented pre-installed X.509v3 key/certificate pairs. This cryptographic key vulnerability can allow an unauthenticated remote attacker with knowledge of the default keys to intercept communications or gai...

CVE-2019-3710 DSA-2019-034: Dell EMC Networking OS10 Undocumented Default Cryptographic Key Vulnerability

Dell EMC Networking OS10 versions prior to 10.4.3 contain a cryptographic key vulnerability due to an underlying application using undocumented, pre-installed X.509v3 key/certificate pairs. An unauthenticated remote attacker with the knowledge of the default keys may potentially be able to...

The vulnerability of the Cisco NX-OS network operating system for Cisco routers arises from incorrect verification of the cryptographic signature. This allows a perpetrator to load malicious software onto the system.

The vulnerability of the Cisco NX-OS network operating system for Cisco routers is related to improper verification of the cryptographic signature. Exploiting this vulnerability could allow a perpetrator to load malicious software into the system...

Hacking microcontroller firmware through a USB

In this article, I want to demonstrate extracting the firmware from a secure USB device running on the Cortex M0. Who hacks video game consoles? The manufacture of counterfeit and unlicensed products is widespread in the world of video game consoles. It's a multi-billion dollar industry in which...

CVE-2017-1713

IBM InfoSphere Streams 4.2.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 134632...

CVE-2017-1713

IBM InfoSphere Streams 4.2.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 134632...

PuTTY Releases Important Software Update to Patch 8 High-Severity Flaws

The popular SSH client program PuTTY has released the latest version of its software that includes security patches for 8 high-severity security vulnerabilities. PuTTY is one of the most popular and widely used open-source client-side programs that allows users to remotely access computers over...

RSA Conference 2019: NIST's Privacy Framework Starts to Take Shape

Data privacy has been thrust into the limelight with the passage of the General Data Protection Regulation in Europe last year and a string of high-profile consumer privacy snafus. The National Institute of Standards and Technology has plans to help companies address data privacy with the...

Security Bulletin: API Connect V2018 is impacted by weak cryptographic algorithms (CVE-2018-2007)

Summary IBM API Connect has addressed the following vulnerability. Vulnerability Details CVEID: CVE-2018-2007 DESCRIPTION: IBM API Connect uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. CVSS Base Score: 5.9 CVSS Temporal...

WordPress WooCommerce Plugin Authentication Bypass (CVE-2018-20782)

An authentication bypass exists in WordPress WooCommerce Plugin. The vulnerability is due to insufficient data verification and lack of any cryptographic authentication. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP request...

Authentication flaw

Avaya one-X Communicator uses weak cryptographic algorithms in the client authentication component that could allow a local attacker to decrypt sensitive information. Affected versions include all 6.2.x versions prior to 6.2 SP13...

CVE-2019-7006

This CVE affects Avaya one-X Communicator where the vulnerability resides in the client authentication component, using weak cryptographic algorithms. The issue could allow a local attacker to decrypt sensitive information. Affected versions are all 6.2.x prior to 6.2 SP13; remediation is to upgr...

CVE-2018-11820

CVE-2018-11820 concerns a side-channel leak caused by using a non-time-constant memcmp function in Qualcomm/Snapdragon components. Affected platforms include Snapdragon Auto/Compute/Connectivity, Snapdragon IoT lines and many SDM/SD/SDM variants (e.g., IPQ8074, MDM9150, MDM9206, MDM9607, MDM9640,...

CVE-2018-11820

Use of non-time constant memcmp function creates side channel that leaks information and leads to cryptographic issues in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT,...