You-re-Doing-IoT-RNG

Estás haciendo RNG de IoT Este repositorio contiene nuestros resultados y también el código de los dispositivos utilizado para generar los números aleatorios en varios dispositivos. Para una explicación más completa de las vulnerabilidades y problemas, echa un vistazo a nuestra charla de DEF CON ...

weakrng-sweep

barrido weak-rng clase CVE-2026-71851 Herramienta de investigación: enumera esquemas PRNG x semillas uint32, deriva carteras BIP39, comprueba pertenencia contra un conjunto de direcciones víctima investigación defensiva, estilo illbloom. Esquemas: 0-10 illbloom: MT19937/glibc/Java/LCG/xorshift,...

CVE-2022-40769

CVE-2022-40769 profanity hasta la versión 1.60 tiene solo cuatro mil millones de posibles inicializaciones RNG. Por lo tanto, los atacantes pueden recuperar claves privadas de direcciones de vanidad de Ethereum y robar criptomonedas, como se explotó activamente en junio de 2022. autenticación|...

CVE-2026-21009-ECDSA-Nonce-Reuse-in-IoT-Firmware-Signing

CVE-2026-21009 – Reutilización de nonce ECDSA en el firmado de firmware IoT Código del programa Python ecdsanoncereusesim.py - Signing firmware with repeated nonce k import ecdsa, hashlib sk = ecdsa.SigningKey.generatecurve=ecdsa.NIST256p vk = sk.getverifyingkey Sign two different firmware images...

BLEBoy

BLEBoy Objetivo Crear un periférico BLE compatible con todos los métodos de emparejamiento BLE que puedan utilizarse para formación y pruebas, incluido el emparejamiento fuera de banda OOB. El periférico debe ser configurable y fácil de recrear con componentes comerciales. Acerca de BLEBoy es un...

ML-for-RNGs

ML-for-RNGs Usando Machine Learning para predecir secuencias de RNGs...

OESA-2026-3902 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: An unknown vulnerability exists in QEMU, with no detailed description available at this time.CVE-2026-15264 CVE-2026-18054 is a vulnerability in QEMU, details are not yet...

CVE-2026-93159

In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-sha204a - fix heap info leak on I2C transfer failure The nonblocking RNG path allocates a workdata structure to track the state of an in-flight asynchronous I2C request. This pointer is stored in rng-priv and later...

kernel: hwrng: virtio: clamp device-reported used.len at copy_data()

A flaw was found in the Linux kernel's virtio-rng driver. A malicious or buggy virtualized hardware random number generator virtio-rng backend can report an overly large data length to the guest operating system. This unchecked length can lead to an out-of-bounds read, causing the driver to acces...

CVE-2026-93159: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-sha204a - fix heap info leak on I2C transfer failure The nonblocking RNG path allocates a workdata structure to track the state of an in-flight asynchronous I2C request. This pointer is stored in rng-priv and later...

OESA-2026-3845 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: An unknown vulnerability exists in QEMU, with no detailed description available at this time.CVE-2026-15264 CVE-2026-16457 is a security vulnerability in QEMU. The specific details of thi...

OESA-2026-3844 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: An unknown vulnerability exists in QEMU, with no detailed description available at this time.CVE-2026-15264 CVE-2026-18054 is a vulnerability in QEMU, details are not yet...

OESA-2026-3843 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: An unknown vulnerability exists in QEMU, with no detailed description available at this time.CVE-2026-15264 CVE-2026-18054 is a vulnerability in QEMU, details are not yet...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: hwrng: virtio – Fixed a race condition related to dataavail and actual data. The virtio rng device initiates a new entropy request whenever the data available becomes zero. When a new request occurs at the end of a read...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: x86/coco: Requires seeding the RNG with RDRAND on CoCo systems. There are few uses of CoCo that do not rely on functional cryptography and, consequently, a functioning RNG. Unfortunately, the CoCo threat model means that the VM...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: hwrng: geode – Fixed the PCI device reference count leak issue. The function foreachpcidev is implemented through pcigetdevice. The comment accompanying pcigetdevice states that it will increase the reference count of the...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: crypto: qcom-rng – ensure the buffer for generate is completely filled The generate function in struct rngalg expects that the destination buffer is completely filled if the function returns 0. The qcomrngread function may...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: hwrng: amd – Fixed the PCI device reference count leak. foreachpcidev is implemented through pcigetdevice. The comment for pcigetdevice states that it will increase the reference count of the returned pcidev, and also decrease...

SUSE CVE-2026-80922

In the Linux kernel, the following vulnerability has been resolved: crypto: qcom-rng - Allow zero as a random number Zero is a valid random number and needs to be allowed. Otherwise the output is distinguishable from random...

DRUPAL-CONTRIB-2026-144

This module allows you to configure your Drupal site as a SAML 2.0 Service Provider so that users can authenticate through an external identity provider. The module uses cryptographic constructions that do not align with current security best practices. The module performs certain signature...