dnsteal

dnsteal v 2.0 Este es un servidor DNS falso que te permite extraer sigilosamente archivos de una máquina víctima a través de solicitudes DNS. A continuación se muestran un par de imágenes diferentes que muestran ejemplos de transferencia de múltiples archivos y transferencia de un solo archivo en...

dnsteal

dnsteal v 2.0 This is a fake DNS server that allows you to stealthily extract files from a victim machine through DNS requests. Below are a couple of different images showing examples of multiple file transfer and single verbose file transfer: Support for multiple files Gzip compression supported...

xencrypt

Xencrypt PowerShell crypter v 1.0 Authors Xentropy @SamuelAnttila SecForce @SECFORCELTD If you want to read about the design behind this tool and how to make your own crypter, there's an article I wrote about it here: Write a crypter in any language Note Don't be a script kiddie, I made this GPLv...

decoder-plus-plus

Decoder++ Decoder++ is an extensible application designed for penetration testers, software developers, and anyone in between looking to effortlessly decode and encode data across various formats. It includes a wide range of preinstalled scripts and codecs, smart decoding and format identificatio...

Swego

Swego Swiss army knife Webserver in Golang. Keep simple like the python SimpleHTTPServer but with many features Usage Run the binary If you don't want to build it, binaries are availables on https://github.com/nodauf/Swego/releases Otherwise, build-essential should be installed and GOPATH...

CVE-2026-53659

A flaw was found in http4k, a functional toolkit for Kotlin HTTP applications. The ServerFilters.GZip and RequestFilters.GunZip functions, along with underlying Gzip request-body decompression, do not limit the decompressed size of incoming data. An unauthenticated client can exploit this by...

CVE-2026-53716

Envoy Gateway (open-source application gateway managing Envoy Proxy) has an unbounded gzip decompression vulnerability in getFileFromGZ within internal/wasm/httpfetcher.go. The function calls io.ReadAll on a gzip.Reader without limiting the decompressed output size. When a tenant-controlled Envoy...

CVE-2026-53659

http4k is a functional toolkit for Kotlin HTTP applications. Prior to 4.51.0.0, 5.42.0.0, and 6.49.0.0, ServerFilters.GZip, RequestFilters.GunZip, and the underlying Gzip request-body decompression functions impose no limit on decompressed size. An unauthenticated client can send a small...

CVE-2026-53659

http4k is a functional Kotlin HTTP toolkit. The vulnerability (CWE-409) exists in ServerFilters.GZip , RequestFilters.GunZip , and the underlying gzip decompression functions, which imposed no cap on decompressed size . An unauthenticated client can send a small gzip-encoded request body that exp...

CVE-2026-53659 http4k: Unbounded gzip decompression in `ServerFilters.GZip` / `RequestFilters.GunZip` allowed memory-exhaustion DoS

http4k is a functional toolkit for Kotlin HTTP applications. Prior to 4.51.0.0, 5.42.0.0, and 6.49.0.0, ServerFilters.GZip, RequestFilters.GunZip, and the underlying Gzip request-body decompression functions impose no limit on decompressed size. An unauthenticated client can send a small...

CVE-2026-53659 http4k: Unbounded gzip decompression in `ServerFilters.GZip` / `RequestFilters.GunZip` allowed memory-exhaustion DoS

http4k is a functional toolkit for Kotlin HTTP applications. Prior to 4.51.0.0, 5.42.0.0, and 6.49.0.0, ServerFilters.GZip, RequestFilters.GunZip, and the underlying Gzip request-body decompression functions impose no limit on decompressed size. An unauthenticated client can send a small...

CVE-2026-53659 http4k: Unbounded gzip decompression in `ServerFilters.GZip` / `RequestFilters.GunZip` allowed memory-exhaustion DoS

http4k is a functional toolkit for Kotlin HTTP applications. Prior to 4.51.0.0, 5.42.0.0, and 6.49.0.0, ServerFilters.GZip, RequestFilters.GunZip, and the underlying Gzip request-body decompression functions impose no limit on decompressed size. An unauthenticated client can send a small...

EUVD-2026-77694

http4k is a functional toolkit for Kotlin HTTP applications. Prior to 4.51.0.0, 5.42.0.0, and 6.49.0.0, ServerFilters.GZip, RequestFilters.GunZip, and the underlying Gzip request-body decompression functions impose no limit on decompressed size. An unauthenticated client can send a small...

Imperva_gzip_bypass

Imperva Web Application Firewall WAF POST Request Bypass Imperva Cloud WAF was vulnerable to a bypass that allows attackers to evade WAF rules when sending malicious HTTP POST payloads, such as log4j exploits, SQL injection, command execution, directory traversal, XXE, etc. Remediation The Imperv...

Important: Red Hat Security Advisory: python-tornado security update

An update for python-tornado is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

tornado: Tornado: Denial of Service via uncontrolled gzip decompression memory consumption

A flaw was found in Tornado, a Python web framework and asynchronous networking library. Its gzip decompression routines process data in limited-size chunks but do not enforce an overall limit on the total accumulated decompressed data. This vulnerability allows a malicious server to consume...

Important: Red Hat Security Advisory: python-tornado security update

An update for python-tornado is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabilit...

tornado: Tornado: Denial of Service via uncontrolled gzip decompression memory consumption

A flaw was found in Tornado, a Python web framework and asynchronous networking library. Its gzip decompression routines process data in limited-size chunks but do not enforce an overall limit on the total accumulated decompressed data. This vulnerability allows a malicious server to consume...

CVE-2025-64031

libarchive 3.8.x before 3.8.2 has a strcpy heap-based buffer overflow in the gzip writer via the original-filename field to archivecompressorgzipopen in archivewriteaddfiltergzip.c, aka GHSA-92wx-p669-8gr9. This relates to bsdtar. Exploitation envisions a marginally plausible scenario in which...

CVE-2025-64031

libarchive 3.8.x before 3.8.2 has a strcpy heap-based buffer overflow in the gzip writer via the original-filename field to archivecompressorgzipopen in archivewriteaddfiltergzip.c, aka GHSA-92wx-p669-8gr9. This relates to bsdtar. Exploitation envisions a marginally plausible scenario in which...