CVE-2021-34600

CVE-2021-34600 affects Telenot CompasX prior to 32.0, due to a weak seed for random number generation that yields predictable AES keys in NFC tags used for local user authorization. This weakness can undermine trustworthiness of the installation. Affected component: NFC tag key generation within ...

CVE-2021-34600 Telenot complex: Insecure AES Key Generation

Telenot CompasX versions prior to 32.0 use a weak seed for random number generation leading to predictable AES keys used in the NFC tags used for local authorization of users. This may lead to total loss of trustworthiness of the installation...

CVE-2011-4574

PolarSSL versions prior to v1.1 use the HAVEGE random number generation algorithm. At its heart, this uses timing information based on the processor's high resolution timer the RDTSC instruction. This instruction can be virtualized, and some virtual machine hosts have chosen to disable this...

Information disclosure

PolarSSL versions prior to v1.1 use the HAVEGE random number generation algorithm. At its heart, this uses timing information based on the processor's high resolution timer the RDTSC instruction. This instruction can be virtualized, and some virtual machine hosts have chosen to disable this...

CVE-2011-4574

PolarSSL versions prior to v1.1 use the HAVEGE random number generation algorithm. At its heart, this uses timing information based on the processor's high resolution timer the RDTSC instruction. This instruction can be virtualized, and some virtual machine hosts have chosen to disable this...

CVE-2021-41117

keypair is a a RSA PEM key generator written in javascript. keypair implements a lot of cryptographic primitives on its own or by borrowing from other libraries where possible, including node-forge. An issue was discovered where this library was generating identical RSA keys used in SSH. This wou...

CVE-2021-41117

keypair is a a RSA PEM key generator written in javascript. keypair implements a lot of cryptographic primitives on its own or by borrowing from other libraries where possible, including node-forge. An issue was discovered where this library was generating identical RSA keys used in SSH. This wou...

CVE-2021-41117

CVE-2021-41117 concerns the keypair library (JS RSA key generator) generating identical P, Q (and N) values for SSH keys due to a weak RNG. The root cause is a non-cryptographically secure fallback RNG: when window.crypto.getRandomValues() is unavailable, keypair seeds an AES-CMAC counter with a ...

CVE-2021-41117 Insecure random number generation

keypair is a a RSA PEM key generator written in javascript. keypair implements a lot of cryptographic primitives on its own or by borrowing from other libraries where possible, including node-forge. An issue was discovered where this library was generating identical RSA keys used in SSH. This wou...

GHSA-M9M5-CG5H-R582 Improper random number generation in nanorand

In versions of nanorand prior to 0.5.1, RandomGen implementations for standard unsigned integers could fail to properly generate numbers, due to using bit-shifting to truncate a 64-bit number, rather than just an as conversion. This often manifested as RNGs returning nothing but 0, including the...

Improper random number generation in nanorand

In versions of nanorand prior to 0.5.1, RandomGen implementations for standard unsigned integers could fail to properly generate numbers, due to using bit-shifting to truncate a 64-bit number, rather than just an as conversion. This often manifested as RNGs returning nothing but 0, including the...

CVE-2020-25232

A vulnerability has been identified in LOGO! 8 BM incl. SIPLUS variants All versions V8.3. Due to the usage of an insecure random number generation function and a deprecated cryptographic function, an attacker could extract the key that is used when communicating with an affected device on port...

Design/Logic Flaw

A vulnerability has been identified in LOGO! 8 BM incl. SIPLUS variants All versions V8.3. Due to the usage of an insecure random number generation function and a deprecated cryptographic function, an attacker could extract the key that is used when communicating with an affected device on port...

CVE-2020-6616

Some Broadcom chips mishandle Bluetooth random-number generation because a low-entropy Pseudo Random Number Generator PRNG is used in situations where a Hardware Random Number Generator HRNG should have been used to prevent spoofing. This affects, for example, Samsung Galaxy S8, S8+, and Note8...

Code injection

Some Broadcom chips mishandle Bluetooth random-number generation because a low-entropy Pseudo Random Number Generator PRNG is used in situations where a Hardware Random Number Generator HRNG should have been used to prevent spoofing. This affects, for example, Samsung Galaxy S8, S8+, and Note8...

CVE-2020-6616

CVE-2020-6616 involves Broadcom BCM4361 Bluetooth RNG: a low-entropy PRNG is used where a Hardware RNG should be, enabling spoofing risks. Publicly documented impact references include Apple’s iOS 13.5/iPadOS 13.5 notes, which list CVE-2020-6616 under Bluetooth with a low-entropy PRNG issue, affe...

CVE-2020-9449

An insecure random number generation vulnerability in BlaB! AX, BlaB! AX Pro, BlaB! WS client, and BlaB! WS Pro client version 19.11 allows an attacker with a guest or user session cookie to escalate privileges by retrieving the cookie salt value and creating a valid session cookie for an arbitra...

CVE-2018-19441

An issue was discovered in Neato Botvac Connected 2.2.0. The GenerateRobotPassword function of the NeatoCrypto library generates insufficiently random numbers for robot secretkey values used for local and cloud authentication/authorization. If an attacker knows the serial number and is able to...

Authentication flaw

An issue was discovered in Neato Botvac Connected 2.2.0. The GenerateRobotPassword function of the NeatoCrypto library generates insufficiently random numbers for robot secretkey values used for local and cloud authentication/authorization. If an attacker knows the serial number and is able to...

CVE-2019-11842

An issue was discovered in Matrix Sydent before 1.0.3 and Synapse before 0.99.3.1. Random number generation is mishandled, which makes it easier for attackers to predict a Sydent authentication token or a Synapse random ID...