OpenSSLUpgrade1.1.1q-Ubuntu

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CVE-2021-4044

SSL Checker Script This repository contains a Python script that checks the OpenSSL version on your system and tests SSL/TLS connections to a user-provided website. The script is designed to identify whether the system is affected by CVE-2021-4044 and to test the handling of SSL errors during the...

kit-jwt

kit-jwt JSON Web Token JWT encoding and decoding for Kit TOC Files File| Description ---|--- .editorconfig| Editor formatting configuration .gitignore| Git ignore rules for build artifacts and dependencies .tool-versions| asdf tool versions Zig, Kit LICENSE| MIT license file README.md| This file...

cryptodev-linux

cryptodev-linux This is a /dev/crypto device driver, equivalent to those in OpenBSD or FreeBSD. The main idea is to access existing ciphers in kernel space from userspace, thus enabling the re-use of a hardware implementation of a cipher. For questions and suggestions, please use the homepage at...

openssl: heap buffer overflow in CMS key unwrapping

A flaw was found in OpenSSL. A crafted CMS Cryptographic Message Syntax message can cause an 8-byte out-of-bounds heap write when it is decrypted with CMSdecrypt. This issue occurs because the CMS decryption process incorrectly sizes the key-unwrap output buffer when using the AES-WRAP-PAD unwrap...

cve-2020-0601

Zeek test script for CVE-2020-0601 This script can detect exploit attempts for CVE-2020-0601. It performs a simple check to see if a known curve is used in a certificate - if this is not the case a notice is raised. Example notice in notice.log: 1579043477.791522 CHhAvVGS1DHFjwGM9 192.241.209.49...

heartbleed-tools

OpenSSL Heartbleed CVE-2014-0160 vulnerability scanner, data miner and RSA key-restore tools. Author: Einar Otto Stangvik / @einaros / https://hacking.ventures Since the cat is long since out of the bag, and others have begun publishing their tools, I'm putting mine out there too. Hopefully this...

cve-2022-3602-and-cve-2022-3786-openssl-poc

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CryKeX

Properties: Cross-platform Minimalism Simplicity Interactivity Compatibility/Portability Application Independable Process Wrapping Process Injection Dependencies: Unix - should work on any Unix-based OS BASH - the whole script root privileges optional Limitations: AES and RSA keys only Fails most...

FREAK-Attack-CVE-2015-0204-Testing-Script

FREAK Attack CVE 20150204 Testing Script Basic BASH Script to Automate OpenSSL based testing for FREAK Attack CVE-2015-0204 as advised by Akamai. It is a Free Software and does not need other's server to run. Your server must score A+ to SSL Labs test under normal situation, should listed as HSTS...

HeartLeak

HeartLeak Yet, another exploitation script for the most buzzed bug of all the time. The script has two features: scan: Generates random hosts IP addresses, checks if they supports OpenSSL, test them if they vulnerable to CVE-2014-0160 Heartbeat Buffer over-read bug and save vulnerable hosts in a...

Openssl_G2.5_New

OpenSSL 1.0.1g 7 Apr 2014 Copyright c 1998-2011 The OpenSSL Project Copyright c 1995-1998 Eric A. Young, Tim J. Hudson All rights reserved. DESCRIPTION The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, fully featured, and Open Source toolkit implementing the...

CVE-2022-0778

CVE-2022-0778 The discovered vulnerability triggers an infinite loop in the function BNmodsqrt of OpenSSL while parsing an elliptic curve key. This means that a maliciously crafted X.509 certificate can DoS any unpatched server. The core of the vulnerability is in the parsing of EC keys with poin...

CVE-2026-45447

🚨 CVE-2026-45447 - Critical OpenSSL Use-After-Free Vulnerability Heap Use-After-Free in PKCS7verify allowing memory corruption, crashes, and potential remote code execution. 📖 Executive Summary CVE-2026-45447 is a critical vulnerability in OpenSSL's PKCS7 verification functionality. The flaw exis...

OpenSSL-CCS-Inject-Test

OpenSSL CCS Inject Test This script is designed for detection of vulnerable servers CVE-2014-0224. in a wide range of configurations. It attempts to negotiate using each affected protocol version SSLv3, TLSv1, TLSv1.1, and TLSv1.2 advertising a comprehensive set of ciphers. Changes: v0.1 - Update...

psc

PortShellCrypter -- PSC This project - as well as its sister project crash - belongs to my anti-censorship tool-set that allows to setup fully working encrypted shells and TCP/UDP forwarding in hostile censoring environments. It is also useful for forensics to dump data from devices via UART or...

CVE-2022-3602

CVE−2022-3602 What is this? This document and repository is a write-up of CVE−2022-3602, a punycode buffer overflow issue in OpenSSL. It's an "anti-POC" the issue does not appear to exploitable intended for folks who maintain their own OpenSSL builds and for compiler maintainers. There is a...

cipherscan

CipherScan Cipherscan tests the ordering of the SSL/TLS ciphers on a given target, for all major versions of SSL and TLS. It also extracts some certificates informations, TLS options, OCSP stapling and more. Cipherscan is a wrapper above the openssl sclient command line. Cipherscan is meant to ru...

hashcobra

hashcobra hashcobra Hash Cracking tool. Description This tool uses a new method to crack hashes. With the help of rainbow tables concept this tool generates rainbow tables from wordlists to heavily optimize the cracking process. Usage $ ./hashcobra -H --== hashcobra by sepehrdad ==-- usage:...

php-encryption

php-encryption composer require defuse/php-encryption This is a library for encrypting data with a key or password in PHP. It requires PHP 5.6 or newer and OpenSSL 1.0.1 or newer. We recommend using a version of PHP that still has security support, which at the time of writing means PHP 8.0 or...