49 matches found
keypairvuln
keypair vulnerable keys CVE-2021-41117 Keys generated with versions of the keypair javascript library vulnerable to CVE-2021-41117. Due to bugs in the random number generator this library will generate certain keys with higher likelyhood. The likelyhood of generating one of the keys in this repo...
Vulnerable-to-Debian-OpenSSL-bug-CVE-2008-0166
Search for BTC coins on earlier versions of Bitcoin Core with critical vulnerability OpenSSL 0.9.8 CVE-2008-0166 In this article, we will create a tool that will generate Bitcoin Addresses P2PKH using the CVE-2008-0166 vulnerability. This is a research project to find BTC coins on earlier version...
CVE-2008-0166-BTC-satoshi-mining-wallets
GhostRNG — Vulnerability Analysis: OpenSSL 0.9.8c CVE-2008-0166 in Bitcoin 2009-2012 Author: analysis based on bitcoin-code-r252 0.1.5 / 0.2.0 / 0.3.24 and the original make-OpenSSL-0-9-8c-vulnerable-again.diff THC Date: 2026-09-10 1. Introduction Bitcoin 0.1.5 January 2009 ran exclusively on...
PT-2026-79780
Apache::AppSamurai::Util versions through 1.01 for Perl generate predictable session authentication keys from the clock and process id in CreateSessionAuthKey. CreateSessionAuthKey runs five rounds of SHA-256, each over a fresh Time::HiRes reading formatted to six decimal places, the running...
GHSA-VH45-F885-3848 sm-crypto: Predictable SM2 key generation in Node.js: default RNG uses Math.random + wall clock
Summary sm-crypto npm package 0.4.0, the latest release, published 2026-01-20 generates SM2 private keys and signing ephemeral scalars from a single module-wide RNG instance src/sm2/utils.js: const rng = new SecureRandom. SecureRandom is jsbn's PRNG, which seeds an ARC4 stream from...
CVE-2026-2815
The CVE affects Silicon Labs’ EFR32xG27 devices. Issue: Incorrect use of the PUF key for user key generation leads to predictable keys. This is tied to a CVSS 4.0 base score of 8.4 (HIGH) with adjacent access, low attack complexity, no authentication, and user interaction not required. The vulner...
CVE-2026-2815
Incorrect use of the PUF key for user key generation in EFR32xG27 results in predictable keys...
EUVD-2026-39394
Incorrect use of the PUF key for user key generation in EFR32xG27 results in predictable keys...
CVE-2026-2815 Incorrect use of the PUF key for user key generation in EFR32xG27 results in predictable keys
Incorrect use of the PUF key for user key generation in EFR32xG27 results in predictable keys...
CVE-2026-2815 Incorrect use of the PUF key for user key generation in EFR32xG27 results in predictable keys
Incorrect use of the PUF key for user key generation in EFR32xG27 results in predictable keys...
USN-8452-1: pbkdf2 vulnerability
Nikita Skovoroda discovered that pbkdf2 did not properly validate certain algorithm names. An attacker could possibly use this issue to generate predictable cryptographic keys, resulting in signature spoofing...
netty-incubator-codec-ohttp's HPKEContext operations may produce empty byte[] on failures
HKDFexpand: returns non-NULL on failure. The byte is filled with zeros and has no way to distinguish success from failure. Since this output is used as HKDF key material for the response AEAD, a failure silently produces an all-zero key. When EVPHPKECTXexport fails it also returns an empty byte...
CVE-2026-8700
A flaw was found in perl-Crypt-DSA. This vulnerability occurs because the software generates cryptographic seeds using Perl's built-in rand function, which is predictable and unsuitable for security-sensitive operations. An attacker could potentially leverage this predictability to weaken the...
CVE-2026-33710 Chamilo LMS has Weak REST API Key Generation (Predictable)
Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, REST API keys are generated using md5time + userid 5 - rand10000, 10000. The rand10000, 10000 call always returns exactly 10000 min == max, making the formula effectively md5timestamp + userid5 - 10000. An attacker who...
CVE-2026-33710 Chamilo LMS has Weak REST API Key Generation (Predictable)
Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, REST API keys are generated using md5time + userid 5 - rand10000, 10000. The rand10000, 10000 call always returns exactly 10000 min == max, making the formula effectively md5timestamp + userid5 - 10000. An attacker who...
PT-2026-32024
Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, REST API keys are generated using md5time + user id 5 - rand10000, 10000. The rand10000, 10000 call always returns exactly 10000 min == max, making the formula effectively md5timestamp + user id5 - 10000. An attacker wh...
Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
Overview Affected versions of this package are vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator PRNG seeded with predictable values in the secretkey and hashidsalt. An attacker can gain unauthorized access to any user account, including administrators, by brute-forcing t...
wolfSSL（CyaSSL） 安全漏洞
wolfSSL CyaSSL is a small, portable embedded SSL programming library developed by the American company wolfSSL, designed for developers working with embedded systems. wolfSSL CyaSSL contains a security vulnerability. This vulnerability stems from the lack of necessary encryption steps in the TLS...