knockpy

🔍 Knockpy 서브도메인 스캔 v9.0 ✅ 빠르고 비동기 • 🔐 정찰 + 무차별 • 🔧 확장하기 쉬움 KnockPy 는 수동 정찰 및 무차별 대입을 통해 서브도메인을 열거하는 모듈식 Python 3 도구로, 이제 async/await 지원 , 향상된 성능 및 최신 HTTP/TLS 처리를 갖추고 있습니다. 🚀 기능 v9 ✅ httpx 및 DNS 해석을 사용한 비동기 스캔 ✅ 모듈식: 새로운 수동 소스를 쉽게 연결 🔍 수동 정찰 , 무차별 대입 또는 둘 다 지원 🎨 Rich 를 사용한 형식화된 터미널 출력 테이블, 진행률, 패...

praisonaiagents has an SSRF protection bypass in `spider_tools._host_is_blocked()` via DNS-resolved hostnames (`127.0.0.1.nip.io`)

Summary praisonaiagents/tools/spidertools.py contains an SSRF protection bypass. The function hostisblocked validates URLs against a list of blocked IP literals and hostname aliases, but never performs DNS resolution. Any hostname that resolves to a private or loopback IP address — including publ...

openjdk: Improve certification checking (Oracle CPU 2026-07)

A flaw was found in OpenJDK. OpenJDK can apply two different security meanings to the same wildcard dNSName SAN across certificate policy enforcement and hostname verification. During path validation, DNSName.constrains compares .foo.com and secret.foo.com literally and returns NAMESAMETYPE, so...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation in the DNSConstraint::matches. An attacker can bypass name constraints by presenting a certificate with a wildcard DNS Subject Alternative Name that is improperly validated, allowing acceptance of...

python-cryptography verifier accepts wildcard DNS names allowing escape from permittedSubtrees

Summary If an intermediate constrained CA permits the DNS name foo.example.com, and the leaf certificate has a wildcard in its DNS SAN of .example.com, python-cryptography's verifier accepts which allows escaping outside of the permitted names. PoC !/usr/bin/env python3 """Standalone PoC: pyca's...

CVE-2026-10592

Certificates with wildcard DNS SANs e.g. .example.com bypassed CA name-constraint checks. A certificate with a wildcard DNS SAN that should be rejected by the issuing CA's permitted/excluded DNS name constraints could be accepted...

openSUSE 16 Security Update : go1.26 (openSUSE-SU-2026:20571-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20571-1 advisory. - Update to version go1.26.2 bsc1255111. - CVE-2026-27140: cmd/go: trust layer bypass when using cgo and SWIG bsc1261653. - CVE-2026-27143:...

Fedora 43 : python-cryptography (2026-6c010af7be)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-6c010af7be advisory. Update to v46.0.6 This includes a single fix for security issue: SECURITY ISSUE: Fixed a bug where name constraints were not applied to peer names during...

Fedora 44 : python-cryptography (2026-2423902e8b)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-2423902e8b advisory. Update to v46.0.6 This includes a single fix for security issue: SECURITY ISSUE: Fixed a bug where name constraints were not applied to peer names during...

Fedora: Security Advisory (FEDORA-2026-6c010af7be)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 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 ifdescription...

CVE-2022-46405

Mastodon through 4.0.2 allows attackers to cause a denial of service large Sidekiq pull queue by creating bot accounts that follow attacker-controlled accounts on certain other servers associated with a wildcard DNS A record, such that there is uncontrolled recursion of attacker-generated message...

CVE-2024-57174

A misconfiguration in Alphion ASEE-1443 Firmware v0.4.H.00.02.15 defines a previously unregistered domain name as the default DNS suffix. This allows attackers to register the unclaimed domain and point its wildcard DNS entry to an attacker-controlled IP address, making it possible to access...

CVE-2022-46405

Mastodon through 4.0.2 allows attackers to cause a denial of service large Sidekiq pull queue by creating bot accounts that follow attacker-controlled accounts on certain other servers associated with a wildcard DNS A record, such that there is uncontrolled recursion of attacker-generated message...

Code injection

Mastodon through 4.0.2 allows attackers to cause a denial of service large Sidekiq pull queue by creating bot accounts that follow attacker-controlled accounts on certain other servers associated with a wildcard DNS A record, such that there is uncontrolled recursion of attacker-generated message...

CVE-2022-46405

CVE-2022-46405 affects Mastodon up to version 4.0.2. The issue enables denial-of-service by creating bot accounts that follow attacker-controlled accounts on servers with a wildcard DNS A record, causing uncontrolled recursion of attacker-generated messages and an enlarged Sidekiq pull queue. Aff...

CVE-2020-15104

In Envoy before versions 1.12.6, 1.13.4, 1.14.4, and 1.15.0 when validating TLS certificates, Envoy would incorrectly allow a wildcard DNS Subject Alternative Name apply to multiple subdomains. For example, with a SAN of .example.com, Envoy would incorrectly allow nested.subdomain.example.com, wh...

CVE-2020-15104

CVE-2020-15104 describes a TLS certificate validation issue in Envoy prior to 1.12.6, 1.13.4, 1.14.4, and 1.15.0 where a wildcard DNS SAN could apply to multiple subdomains, e.g., *.example.com allowing nested.subdomain.example.com instead of only subdomain.example.com. The defect affects both cl...

CVE-2020-15104 TLS Validation Vulnerability in Envoy

In Envoy before versions 1.12.6, 1.13.4, 1.14.4, and 1.15.0 when validating TLS certificates, Envoy would incorrectly allow a wildcard DNS Subject Alternative Name apply to multiple subdomains. For example, with a SAN of .example.com, Envoy would incorrectly allow nested.subdomain.example.com, wh...

CVE-2020-15104

An improper certificate validation vulnerability was found in envoyproxy/envoy, when externally created certificates with wildcards in the DNS Subject Alternative Name are used. This flaw allows an attacker to subvert the envoy filter or destination rules to access restricted resources. The highe...

Knockpy - Enumerate Subdomain Scanner

Knockpy is a python tool designed to enumerate subdomains on a target domain through a wordlist. It is designed to scan for DNS zone transfer and to try to bypass the wildcard DNS record automatically if it is enabled. Now knockpy supports queries to VirusTotal subdomains, you can setting the...