796 matches found
Bluetooth-Attacks-CVE-2025-27840
本文讨论了攻击者如何通过模块更新引入隐藏的漏洞列表,从而导致 ESP32 设备被入侵并获取未授权的私钥访问权限,影响了数十亿使用该微控制器的设备。关键问题之一是在 ESP32 架构中发现的 CVE-2025-27840 漏洞。为确保比特币网络的安全性,我们识别了以下漏洞:由于函数 hasinvalidprivkey 中缺少下限检查而可能使用无效私钥的可能性;函数 electrumsighash 中因与 BIP-137 不兼容导致的交易签名伪造漏洞;密钥生成函数 randomkey 中的弱 PRNG 问题,使加密货币钱包的个人私钥变得可预测;函数 multiply 中缺少对 ECC...
vuke
vuke 用于分析和重现存在漏洞的比特币密钥生成的研究工具。 功能特性 模块化架构 — 可插拔的数据源和转换器 多种输入源 数值范围(测试弱种子) 单词列表(脑钱包分析) 时间戳(基于时间的 PRNG 漏洞利用) 标准输入流(管道集成) 历史漏洞转换器 直接(原始字节作为密钥) SHA256(经典脑钱包) 双重 SHA256(比特币风格哈希) MD5(遗留弱哈希) SHA256 链(迭代/索引确定性推导) Milksad(MT19937 PRNG — CVE-2023-39910) MultiBit HD(种子作为熵的漏洞) Electrum 预 BIP39(2011-2014 确定性推...
CVE-2017-3000
CVE-2017-3000 针对Flash Player常量盲化伪随机数生成器(CVE-2017-3000)的完整利用 最后将WANG和wang插入动态生成的代码堆中。...
CVE-2024-27632
CVE-2024-27632 漏洞详情 概述 在 Savane v3.12 及更早版本中,Unix 时间戳被用作伪随机数生成器 PRNG 的种子,该生成器用于生成跨站请求伪造 CSRF 保护令牌 formid。因此,攻击者可能能够独立生成与被攻击用户分配的相同有效 CSRF 令牌,从而通过 CSRF 检查并导致成功的 CSRF 攻击。CSRF 攻击的影响包括权限提升和帐户接管。 CWE 分类: CWE-335:伪随机数生成器 PRNG 中种子的错误使用 报告者: Ally Petitt 受影响产品 :Savane 受影响版本 :3.12 及更早版本 技术细节 在生成 formid...
debian-ssh
Debian OpenSSL 可预测 PRNG 链接 原始 URL:http://metasploit.com/users/hdm/tools/debian-openssl/(镜像 ) 漏洞利用: https://www.exploit-db.com/exploits/5622/ Perl https://www.exploit-db.com/exploits/5720/ Python https://www.exploit-db.com/exploits/5632/ Ruby 推荐工具:Crowbar (能够暴力破解 SSH 密钥) 测试方法:ssh-vulnkey & dowkd.p...
CVE-2024-29868
CVE-2024-29868: 恢复令牌生成中使用密码学弱伪随机数生成器 此仓库包含与 CVE-2024-29868 相关的概念验证,该漏洞影响从 v0.69.0 到 0.93.0 版本的 Apache StreamPipes。 描述 :Apache StreamPipes 用户自助注册和密码恢复机制中使用了密码学弱的伪随机数生成器(PRNG)。攻击者可以在合理时间内猜出恢复令牌,进而接管被攻击用户的账户。 此 POC 展示了如何接管受影响应用程序的管理员账户。 仓库结构: /lab-setup 目录包含启动本地测试环境所需的文件,可在该环境中复现此漏洞: 包含所有必要服务的...
juniper-cve-2015-7755
Juniper CVE-2015-7755 和 CVE-2015-7756 本仓库包含对Juniper ScreenOS中CVE-2015-7755和CVE-2015-7756问题进行分析的笔记、二进制文件及相关信息。 关于这些问题的更多信息,请参阅以下URL: https://forums.juniper.net/t5/Security-Incident-Response/Important-Announcement-about-ScreenOS/ba-p/285554...
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...
CVE-2023-31290-Scanner-
捐赠: bc1qps62cyk9f9unmdkc9k3ccj9e2h8ywfhg2j53ec 为加密研究社区而建 ❤️ 🚀 CVE-2023-31290 扫描器 - 比特币和以太坊漏洞利用 ⚡ 最快的比特币和以太坊 CVE-2023-31290 Milk Sad 扫描器 🔥 现代硬件上高达每秒 150,000 个种子! 📌 这是什么? 此工具利用了 CVE-2023-31290 漏洞 (也称为 "Milk Sad" ),该漏洞存在于 libbitcoin-explorer 库中。漏洞源于使用以 32 位时间戳 作为种子的 Mersenne Twister PRNG...
CVE-2026-80171
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Insufficient Entropy in PRNG vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to elevation of privileges...
EUVD-2026-74827
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Insufficient Entropy in PRNG vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to elevation of privileges...
CVE-2026-80171
Dell Secure Connect Gateway (SCG) 5.0 contains an Insufficient Entropy in PRNG vulnerability affecting both the Appliance (versions prior to 5.36.00.16 ) and Application (versions prior to 5.36.00.00 ). A low-privileged attacker with local access can exploit this to achieve elevation of privilege...
CVE-2026-80171
Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Insufficient Entropy in PRNG vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to elevation of privileges...
sslWeakness
sslWeakness 展示弱PRNG的示例脚本,CVE-2008-0166...
EUVD-2026-72662
A vulnerability has been identified in Reyrolle 7SR5 All versions V2.70. A random number generator is used to generate security-relevant values such as session identifiers used for authentication purposes that is not initialized with a True Random Number Generator TRNG, resulting in a predictable...
NewStart CGSL MAIN 7.02 : bind Multiple Vulnerabilities (NS-SA-2026-0110)
The remote NewStart CGSL host, running version MAIN 7.02, has bind packages installed that are affected by multiple vulnerabilities: - Querying for records within a specially crafted zone containing certain malformed DNSKEY records can lead to CPU exhaustion. This issue affects BIND 9 versions...
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-2026-86187
WWBN AVideo is vulnerable to password recovery via weak PRNG in its external-login account creation process. Passwords are generated using rand() rather than a cryptographically secure generator, yielding only 31-bit integers that are further weakened by unsalted MD5 hashing. An attacker with acc...
CVE-2026-86187 WWBN AVideo Weak PRNG Password Generation via External Login
WWBN AVideo generates passwords for external-login accounts using rand instead of a cryptographic generator, producing only 31-bit integers. Attackers with access to password hashes can recover plaintext passwords in minutes through offline brute-force attacks due to unsalted MD5-based hashing...
CVE-2026-86187 WWBN AVideo Weak PRNG Password Generation via External Login
WWBN AVideo generates passwords for external-login accounts using rand instead of a cryptographic generator, producing only 31-bit integers. Attackers with access to password hashes can recover plaintext passwords in minutes through offline brute-force attacks due to unsalted MD5-based hashing...