27910 matches found
scallion
2020 Project Update Scallion was a hobby project to learn OpenCL and RSA. We are not currently maintaining scallion. It has bitrotted in two important ways: 1. Tor has moved on to v3 Onion addresses, which scallion does not support. Old v2 addresses will stop working in October of 2021. The new...
CVE-2022-0778-POC
A simple remote triggering POC for CVE-2022-0778 Why While trying to validate whether server implementations on our side where/are vulnerable to CVE-2022-0778, it proved extremely cumbersome to do so remotely. Instructions to create maliciously crafted certificates to trigger the parsing bug in...
FreakVulnChecker
FreakVulnChecker This script check if your list of server is accepting Export cipher suites and could be vulnerable to CVE-2015-0204 Usage Usage: ./freak.vuln.check.sh The program accept single ip:port or domain syntax or a list of ips or domains. It will output if the Exports cipher available in...
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...
CVE-2022-0778
CVE-2022-0778 Contributors Jeong Junsoo @jeongjunsoo Summary The CVE-2022-0778 vulnerability affects the BNmodsqrt function in OpenSSL that computes the modular square root of a prime number. When this function processes a maliciously crafted certificate that is not based on a prime number, an...
openssl-1.1.1g_CVE-2021-23840
OpenSSL 1.1.1g 21 Apr 2020 Copyright c 1998-2020 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...
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...
cryptr
cryptr A simple shell utility for encrypting and decrypting files using OpenSSL. Installation git clone https://github.com/nodesocket/cryptr.git ln -s "$PWD"/cryptr/cryptr.bash /usr/local/bin/cryptr Requirements shred if optionally deleting original file. Bash tab completion Add...
CVE-2022-3602-poc
CVE-2022-3602 DOS poc Buffer Overflow DOS in OpenSSL 3.0 3.0.7 Useage: $ gcc -o CVE-2022-3602 CVE-2022-3602.c -lpthread $ ./CVE-2022-3602 127.0.0.1 443...
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...
CVE-2014-0160_Heartbleed
Heartbleed - CVE-2014-0160...
apkleaks
APKLeaks Scanning APK file for URIs, endpoints & secrets. Installation from Pypi from Source from Docker Usage Options Output Pattern Arguments for disassembler License Acknowledments Installation It's fairly simple to install APKLeaks : from PyPi $ pip3 install apkleaks from Source Clone...
heartpatch.us
heartpatch.us Under Construction Patching heartbleed openssl vulnerabilities on servers across the world wide web. Inspiration Heartbleed is a security bug in the OpenSSL cryptography library, which is a widely used implementation of the Transport Layer Security TLS protocol. It was introduced in...
Openssl_1.1.1g_CVE-2023-0464
OpenSSL 1.1.1g 21 Apr 2020 Copyright c 1998-2020 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...
siem
Offensive SIEM Practical techniques for leveraging SIEM as an offensive discovery tool, helping defenders think like attackers to strengthen security from within. Queries See above - queries.md file. Will keep getting updated when needed. The idea is to have layer on layer coverage using differen...
cve-2024-13176-timing-analysis
Instrumented Detection of Low-Amplitude ECDSA Timing Leakage in CVE-2024-13176 This repository contains the research report, website, data, source material, and reproducibility files for an independent study of CVE-2024-13176. The project looks at whether the nonce-related timing condition report...
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...
CVE-2026-105031
When using the OpenSSL TLS implementation, both the pnssldomainsettrustedcadb & pntlsconfigsettrustedcerts APIs added to rather than replaced the default system trust anchors. Leading to potentially trusting unexpected peer certificates. This can be worked around by setting the SSLCERTFILE...
CentOS7_CVE-2021-3712_Remediation
:toc: :toclevels: 4 == Problem Customer has old CentOS7 box which is EOL CentOS7 is running older openssl which is affected by link:https://nvd.nist.gov/vuln/detail/cve-2021-3712cve-2021-3712 How openssl on old Centos7 should be patched for CVE? == Steps 1...