CVE-2025-32989

A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency CT Signed Certificate Timestamp SCT extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a malformed SCT extension OID...

PT-2025-29041

Name of the Vulnerable Software and Affected Versions GnuTLS affected versions not specified gnutls28 versions prior to 3.7.9-2+deb12u5 gnutls30 versions prior to 3.8.10-alt1 Description GnuTLS is a library that implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS. A...

GnuTLS 信任管理问题漏洞

GnuTLS is a free secure communications library for implementing the SSL, TLS and DTLS protocols from the GnuTLS open source. A trust management issue vulnerability exists in GnuTLS that stems from improper handling of CT SCT extensions when resolving X.509 certificates, which could lead to...

You Should Run a Certificate Transparency Log

Hear me out. If you are an organization with some spare storage and bandwidth, or an engineer looking to justify an overprovisioned homelab, you should consider running a Certificate Transparency log. It’s cheaper, easier, and more important than you might think. Certificate Transparency CT is on...

GHSA-8R3F-844C-MC37 vulnerabilities

Vulnerabilities for packages: aws-efs-csi-driver, grpc-health-probe, zarf, crossplane-provider-aws-sns, fuse-overlayfs-snapshotter, grpcurl, kustomize, policy-controller, kube-bench, bank-vaults, boring-registry, protoc-gen-go-grpc, kine, terraform, aws-flb-kinesis, weaviate,...

Certwatcher - Tool For Capture And Tracking Certificate Transparency Logs, Using YAML Templates Based DSL

CertWatcher is a tool for capturing and tracking certificate transparency logs, using YAML templates. The tool helps detect and analyze websites using regular expression patterns and is designed for ease of use by security professionals and researchers. Certwatcher continuously monitors the...

CertWatcher - A Tool For Capture And Tracking Certificate Transparency Logs, Using YAML Templates Based DSL

CertWatcher is a tool for capture and tracking certificate transparency logs, using YAML templates. The tool helps to detect and analyze phishing websites and regular expression patterns, and is designed to make it easy to use for security professionals and researchers. Certwatcher continuously...

Subcert - An Subdomain Enumeration Tool, That Finds All The Subdomains From Certificate Transparency Logs

Subcert is a subdomain enumeration tool, that finds all the valid subdomains from certificate transparency logs. Setup Step 1: Install Python 3 apt-get install python3-pip Step 2: Clone the Repository git clone https://github.com/A3h1nt/Subcert.git Step 3: Install Dependencies pip3 install -r...

FinalRecon v1.1.0 - The Last Web Recon Tool You'll Need

FinalRecon is an automatic web reconnaissance tool written in python. Goal of FinalRecon is to provide an overview of the target in a short amount of time while maintaining the accuracy of results. Instead of executing several tools one after another it can provide similar results keeping...

Findomain v0.9.3 - The Fastest And Cross-Platform Subdomain Enumerator

The fastest and cross-platform subdomain enumerator. What Findomain can do? It table gives you a idea why you should use findomain and what it can do for you. The domain used for the test was aol.com in the following BlackArch virtual machine: Host: KVM/QEMU Standard PC i440FX + PIIX, 1996...

Findomain v0.2.1 - The Fastest And Cross-Platform Subdomain Enumerator

The fastest and cross-platform subdomain enumerator. Comparision It comparision gives you a idea why you should use findomain instead of another tools. The domain used for the test was microsoft.com in the following BlackArch virtual machine: Host: KVM/QEMU Standard PC i440FX + PIIX, 1996...

Findomain - A Cross-Platform Tool That Use Certificate Transparency Logs To Find Subdomains

A cross-platform tool that use Certificates Transparency logs to find subdomains. We currently support Linux, Windows and MacOS. How it works? It tool doesn't use the common methods for subdomains discover, the tool uses Certificate Transparency logs to find subdomains and it method make it tool...

Findomain - A Cross-Platform Tool That Use Certificate Transparency Logs To Find Subdomains

A cross-platform tool that use Certificates Transparency logs to find subdomains. We currently support Linux, Windows and MacOS. How it works? It tool doesn't use the common methods for subdomains discover, the tool uses Certificate Transparency logs to find subdomains and it method make it tool...

Findomain - A Tool That Use Certificate Transparency Logs To Find Subdomains

A tool that use Certificates Transparency logs to find subdomains. How it works? It tool doesn't use the common methods for subdomains discover, the tool uses Certificate Transparency logs to find subdomains and it method make it tool very faster and reliable. If you want to know more about...

Fighting Fire with Fire: API Automation Risks

Akamai research shows that 83 percent of all traffic on the web today are API calls JSON / XML. In many cases this fast growth can be attributed to the adoption and popularity of mobile devices and the mobile app ecosystem, as well as the abuse by threat actors using bots to automate their manual...

U.S. Gov Issues Urgent Warning of DNS Hijacking Attacks

The Department of Homeland Security is ordering all federal agencies to urgently audit Domain Name System DNS security for their domains in the next 10 business days. The department’s rare “emergency directive,” issued Tuesday, warned that multiple government domains have been targeted by DNS...

CTFR - Get subdomains of an HTTPS website abusing Certificate Transparency logs

Do you miss AXFR technique? This tool allows to get the subdomains from a HTTPS website in a few seconds. How it works? CTFR does not use neither dictionary attack nor brute-force, it just abuses of Certificate Transparency logs. For more information about CT logs, check...

Real World Crypto 2018 (RWC 2018) brain dump

The 2018 edition of Real World Crypto RWC was in Zurich you can find the conference full program here.. I live in Switzerland so I was extremely happy about it. RWC is basically the best conference I ever attended and it will probably be so for a while. I almost risked to skip it due to flu but I...

certstreamcatcher - Catching phishing by observing certificate transparency logs

Catching phishing by observing certificate transparency logs. This tool is based on regex with effective standards for detecting phishing sites in real time using certstream. Installation $ cd /opt/ $ git clone https://github.com/6IX7ine/certstreamcatcher.git $ cd certstreamcatcher $ npm install...

SSL/TLS: Expect Certificate Transparency (Expect-CT) Detection

Checks if the remote web server has Expect-CT enabled. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only if description...