MS15-034

MS15-034 MS15-034 POC La versión actual del servidor IIS es una versión vulnerable que contiene la vulnerabilidad conocida CVE-2015-1635, MS15-034. Al explotar esta vulnerabilidad, existe el riesgo de sufrir ataques como ejecución remota de código o provocar una pantalla azul. Sintaxis de prueba:...

EXP-CVE-2017-75

EXP-CVE-2017-75 Este script de Python está diseñado para verificar y explotar una vulnerabilidad específica en servidores NGINX conocida como CVE-2017-75. Fue desarrollado para un programa público de divulgación de vulnerabilidades, al cual recientemente envié un informe. Utiliza un encabezado...

nginx-CVE-2017-7529

Vulnerabilidad de lectura fuera de límites en la caché de Nginx CVE-2017-7529 Principio de la vulnerabilidad Lectura de referencia: https://cert.360.cn/detailnews.html?id=b879782fbad4a7f773b6c18490d67ac7...

KillApachePy

Si sigues las tendencias de seguridad, probablemente hayas oído hablar del ataque DoS contra un gran número de versiones de Apache mediante el uso de una cabecera Range especialmente manipulada CVE-2011-3192. Basándome en el PoC original killapache.pl, he creado una versión en Python que es más...

CVE-2017-7529-

CVE-2017-7529-Nginx Range Header Integer Overflow Nginx is an open-source web server widely used as a high-performance web server, reverse proxy, cache server, and more. In Nginx versions up to 1.13.2, an integer overflow vulnerability exists that allows an attacker to manipulate the Range header...

PT-2026-89696

Summary When backend/local is used with --links/-l or the links=true config option, each symlink is exposed as an rclone object whose content is the target path string, suffixed .rclonelink. Object.Open decodes an incoming fs.RangeOption via Decodeo.Size, then for a translated-symlink object pass...

Security update for wget (important)

openSUSE security update: security update for wget ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21665-1 Rating: important References: bsc1271033 bsc1271034 bsc1271035 bsc1271036 bsc1271320 bsc1272219 bsc1273449 Cross-References: CVE-2026-15146...

CVE-2026-72813

A flaw was found in actix-files. This vulnerability allows a remote attacker to trigger a Denial of Service DoS by sending a GET request with an empty Range header when the application is configured to abort on panic. This can lead to the application crashing on demand...

Linux Distros Unpatched Vulnerability : CVE-2026-77680

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An algorithmic complexity flaw exists in libsoup's HTTP Range header processing that persists after the CVE-2025-32907 fix. CVE-2025-32907 addressed memory...

CVE-2026-77680

An algorithmic complexity flaw exists in libsoup's HTTP Range header processing that persists after the CVE-2025-32907 fix. CVE-2025-32907 addressed memory amplification when a client repeated the same range many times in a single Range header. Commit 9bb92f7a corrected merge correctness in...

DEBIAN-CVE-2026-77680

An algorithmic complexity flaw exists in libsoup's HTTP Range header processing that persists after the CVE-2025-32907 fix. CVE-2025-32907 addressed memory amplification when a client repeated the same range many times in a single Range header. Commit 9bb92f7a corrected merge correctness in...

CVE-2026-77680

An algorithmic complexity flaw exists in libsoup's HTTP Range header processing that persists after the CVE-2025-32907 fix. CVE-2025-32907 addressed memory amplification when a client repeated the same range many times in a single Range header. Commit 9bb92f7a corrected merge correctness in...

UBUNTU-CVE-2026-77680

An algorithmic complexity flaw exists in libsoup's HTTP Range header processing that persists after the CVE-2025-32907 fix. CVE-2025-32907 addressed memory amplification when a client repeated the same range many times in a single Range header. Commit 9bb92f7a corrected merge correctness in...

CVE-2026-77680

An algorithmic complexity flaw exists in libsoup's HTTP Range header processing that persists after the CVE-2025-32907 fix. CVE-2025-32907 addressed memory amplification when a client repeated the same range many times in a single Range header. Commit 9bb92f7a corrected merge correctness in...

CVE-2026-77680

libsoup contains an algorithmic complexity flaw in its HTTP Range header processing that persists after the CVE-2025-32907 fix. The root cause is that the coalescing loop in soup_message_headers_get_ranges_internal() uses g_array_remove_index() for each merged range, resulting in O(N²) work when ...

CVE-2026-77680

An algorithmic complexity flaw exists in libsoup's HTTP Range header processing that persists after the CVE-2025-32907 fix. CVE-2025-32907 addressed memory amplification when a client repeated the same range many times in a single Range header. Commit 9bb92f7a corrected merge correctness in...

PT-2026-81851

An algorithmic complexity flaw exists in libsoup's HTTP Range header processing that persists after the CVE-2025-32907 fix. CVE-2025-32907 addressed memory amplification when a client repeated the same range many times in a single Range header. Commit 9bb92f7a corrected merge correctness in soup...

Astra Linux – Vulnerability in Ruby-Rack

Rack is a modular Ruby web server interface. Carefully crafted Range headers can cause a server to respond with an unexpectedly large response. Responding with such large responses could lead to a denial of service issue. Vulnerable applications will use the Rack::File middleware or the...

Astra Linux – Vulnerability in Ruby-Rack

A denial-of-service vulnerability exists in the Range header parsing component of Rack, version 1.5.0 and later. A carefully crafted input can cause the Range header parsing component in Rack to take an unexpectedly long time, potentially leading to a denial-of-service attack. Any applications th...

AZL-97482 CVE-2026-77014 affecting package libsoup 3.4.4-16

A flaw was found in libsoup's SoupServer HTTP Range header processing. The sortranges comparator in soup-message-headers.c truncates a 64-bit subtraction result to 32-bit int, flipping the sign for range offsets differing by more than INTMAX. This causes silent omission of requested byte ranges...