CVE-2014-3466_PoC

Prueba de concepto para CVE-2014-3466 desbordamiento de búfer en GnuTLS: comprobación de longitud del id de sesión Información Ver: https://bugzilla.redhat.com/showbug.cgi?id=1101932 Esto no es un exploit armado. Aviso: este código Python es feo, básicamente construí el ServerHello a mano y solo...

explain-my-curl

explain-my-curl explain-my-curl is a local-first CLI for understanding what a curl command is doing across DNS, TLS, and HTTP. This repository currently includes: A CLI command to parse and explain a curl input A starter TUI for interactive exploration Execution telemetry for DNS, TCP connect, TL...

cve-2021-34558

PoC para CVE-2021-34558 Run the malicious TLS server go run main.go -mode server Run a normal http.Get client call against the server which panics go run main.go -mode client Hay una modificación menor en ./vendor/github.com/refraction-networking/utls/handshakeserver.go para permitir que el...

secret_handshake

Secret Handshake - Un canal C2 de malware que utiliza certificados x509 sobre mTLS Motivación En primer lugar, ¿por qué liberaría esto como código abierto? MITRE ATT&CK solo habla de certificados robados o autofirmados, y los NDR por lo que sé prestan muy poca atención al contenido de los...

midonescanner-android

MidONe Scanner اسکنر حرفه‌ای آی‌پی تمیز CDN · CLOUDFLARE · DNS ⬇️ دانلود APK · 🖥️ دانلود Windows · 📣 کانال تلگرام 🔍 چرا MidONe Scanner؟ بیشتر ابزارهای اسکن IP فقط یک ping ساده می‌زنند — عددی که هیچ ربطی به سرعت واقعی اتصال ندارد. MidONe Scanner متفاوت است: داده واقعی دانلود می‌کند. سرعتی که اپ نشان...

SUSE SLES15: libtcnative-1-0 / libtcnative-1-0-devel / tomcat / etc (SUSE-SU-2026:4546-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4546-1 advisory. Security issues fixed: libtcnative-1-0: - CVE-2026-86243: buffer overread during the TLS handshake permits a malicious user to...

netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake

A flaw was found in Netty, a network application framework. A remote attacker can exploit this vulnerability by sending a crafted TLS Transport Layer Security ClientHello message. This can lead to an eager allocation of a large memory buffer, causing a Denial of Service DoS due to excessive memor...

netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake

A flaw was found in Netty, a network application framework. A remote attacker can exploit this vulnerability by sending a crafted TLS Transport Layer Security ClientHello message. This can lead to an eager allocation of a large memory buffer, causing a Denial of Service DoS due to excessive memor...

netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake

A flaw was found in Netty, a network application framework. A remote attacker can exploit this vulnerability by sending a crafted TLS Transport Layer Security ClientHello message. This can lead to an eager allocation of a large memory buffer, causing a Denial of Service DoS due to excessive memor...

SUSE-SU-2026:4544-1 Security update for libtcnative-1-0, tomcat11

This update for libtcnative-1-0, tomcat11 fixes the following issues: Security issues fixed: libtcnative-1-0: - CVE-2026-86243: buffer overread during the TLS handshake permits a malicious user to trigger a DoS via a JVM crash bsc1282623. - CVE-2026-86246: insecure ALLOWCLIENTRENEGOTIATION,...

CVE-2026-8932

🚨 CVE-2026-8932 - El Error de Seguridad más Antiguo de libcurl Coincidencia de Configuración mTLS Incompleta en libcurl La vulnerabilidad de seguridad más antigua jamás corregida en libcurl—permaneciendo inadvertida durante más de 25 años. 📖 Resumen CVE-2026-8932 es una vulnerabilidad de segurida...

netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake

A flaw was found in Netty, a network application framework. A remote attacker can exploit this vulnerability by sending a crafted TLS Transport Layer Security ClientHello message. This can lead to an eager allocation of a large memory buffer, causing a Denial of Service DoS due to excessive memor...

POC-CVE-2026-0073

POC-CVE-2026-0073 ADB Authentication Bypass — Proof of Concept Security Research PoC by naheeju Security Notice: CVE-2026-0073 has been patched as of 2026-05-01. This PoC is provided strictly for security research, vulnerability analysis, and authorized testing of affected systems. Table of...

CVE-2021-27876

CVE-2021-27876 Exploit de RCE sin autenticación para el agente de Veritas Backup Exec CVE-2021-27876/77/78 — omisión de autenticación SHA hacia SYSTEM mediante NDMP CVEs CVE| Descripción| CVSS 3.1 ---|---|--- CVE-2021-27876| Omisión de autenticación mediante manipulación del hash SHA en el...

CentOS Linux 8.4 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl / etc Multiple Vulnerabilities (CENTOS8.4:CLSA-2026:1790933443)

The CentOS Linux 8.4 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.4:CLSA-2026:1790933443 advisory. - Issue summary: A certificate with many nameRelativeToCRLIssuer CRL distribution points causes disproportionate heap growth when...

CentOS Linux 8.5 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl / etc Multiple Vulnerabilities (CENTOS8.5:CLSA-2026:1790933161)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2026:1790933161 advisory. - Issue summary: A certificate with many nameRelativeToCRLIssuer CRL distribution points causes disproportionate heap growth when...

CentOS Linux 8 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl / etc Multiple Vulnerabilities (CENTOS-STREAM8:CLSA-2026:1790933563)

The CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS-STREAM8:CLSA-2026:1790933563 advisory. - Issue summary: A certificate with many nameRelativeToCRLIssuer CRL distribution points causes disproportionate heap growth when...

Rocky Linux 8 [CIQ] Security Update: Cython-debugsource / PyYAML-debugsource / babel / numpy-debugsource / etc (crlsa-2023_5994)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20235994 advisory. python: TLS handshake bypass CVE-2023-40217 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note that Nessus has not...

Rocky Linux 8 [CIQ] Security Update: Cython-debugsource / PyYAML-debugsource / numpy-debugsource / etc (crlsa-2023_5998)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20235998 advisory. python: TLS handshake bypass CVE-2023-40217 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note that Nessus has not...

Rocky Linux 8 [CIQ] Security Update: java-17-openjdk / java-17-openjdk-debuginfo / etc Multiple Vulnerabilities (crlsa-2023_1898)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20231898 advisory. OpenJDK: improper connection handling during TLS handshake 8294474 CVE-2023-21930 OpenJDK: Swing HTML parsing issue 8296832 CVE-2023-21939 OpenJDK: incorre...