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Kitploit
Kitploit
added 2026/09/14 12:57 a.m.5 views

CVE-2021-29155

Este es el código de Prueba de Concepto para CVE-2021-29155. El sistema de seguimiento de rango para la aritmética de punteros en el dominio especulativo era insuficiente. Era posible extraer datos del kernel a través de un canal lateral. Esta es una prueba de concepto con la que se pueden leer...

5.5CVSS6.7AI score0.01071EPSS
SaveExploits0
Kitploit
Kitploit
added 2026/09/13 11:48 p.m.12 views

exploit-cve-2017-5715

Ataque Spectre Spectre rompe el aislamiento entre diferentes aplicaciones. Permite a un atacante engañar a programas sin errores, que siguen las mejores prácticas, para que filtren sus secretos. De hecho, las comprobaciones de seguridad de dichas mejores prácticas aumentan la superficie de ataque...

5.6CVSS7.3AI score0.74041EPSS
SaveExploits10
Kitploit
Kitploit
added 2026/09/13 9:00 p.m.6 views

spectre-meltdown-checker

Spectre & Meltdown Checker Un script de shell autocontenido para evaluar la resistencia de su sistema contra las diversas vulnerabilidades de ejecución transitoria que se publicaron desde principios de 2018, y ofrecerle orientación sobre cómo mitigarlas. Lista de CVE...

6AI score
SaveExploits0
Kitploit
Kitploit
added 2026/09/13 8:50 p.m.13 views

Jump-over-ASLR-BTB

Predictores de rama y ASLR Autor: Byte Reaper Descripción Este repositorio contiene una implementación de investigación en C que demuestra conceptos relacionados con los predictores de rama, la ejecución especulativa y los canales laterales basados en caché en el contexto de la aleatorización del...

6AI score
SaveExploits0
Kitploit
Kitploit
added 2026/09/13 8:07 p.m.4 views

In-Spectre-Meltdown

In-Spectre-Meltdown This tool allows to check speculative execution side-channel attacks that affect many modern processors and operating systems designs. CVE-2017-5754 Meltdown and CVE-2017-5715 Spectre allows unprivileged processes to steal secrets from privileged processes. These attacks prese...

5.9AI score
SaveExploits0
Kitploit
Kitploit
added 2026/09/13 6:17 p.m.6 views

spectre-attack

Ejemplo de ataque Spectre Ejemplo de uso del exploit revelado "Spectre" del 2 de enero de 2018 CVE-2017-5753 y CVE-2017-5715 Spectre rompe el aislamiento entre diferentes aplicaciones. Permite a un atacante engañar a programas libres de errores, que siguen las mejores prácticas, para que filtren...

5.6CVSS7AI score0.93838EPSS
SaveExploits13References5
Kitploit
Kitploit
added 2026/09/13 5:59 p.m.7 views

spectreScope

spectreScope The demo of the speculative execution attack Spectre CVE-2017-5753, CVE-2017-5715. Tested On macOS root@kitploit: Intel - Apple MacBook Pro Retina, 15-inch, Late 2013 - macOS High Sierra 10.13.2 - 1 IntelR CoreTM i7-4750HQ CPU @ 2.00GHz - git 2.14.3 - cmake 3.10.1 - Xcode 9.2 Linux...

5.6CVSS7AI score0.93838EPSS
SaveExploits13
Kitploit
Kitploit
added 2026/09/13 10:45 a.m.8 views

meltdown-exploit

POC DE EXPLOTACIÓN DE MELTDOWN Las optimizaciones especulativas ejecutan código de manera no segura dejando rastros de datos en la microarquitectura, como en la caché. Lipp et al. 2018 publicaron su código el 2018-01-09 en https://github.com/IAIK/meltdown. Consulte su artículo para más detalles:...

5.9AI score
SaveExploits0References3
Kitploit
Kitploit
added 2026/09/12 4:50 p.m.9 views

Spectre-PoC

Spectre-PoC No es mío. Recopilado de un libro. Spectre Attacks: Exploiting Speculative Execution...

5.9AI score
SaveExploits0
Kitploit
Kitploit
added 2026/09/12 12:24 p.m.5 views

SpeculativeExecutionAssessment

SpeculativeExecutionAssessment Evalúa un sistema para las vulnerabilidades de "ejecución especulativa" descritas en: CVE-2017-5715 branch target injection CVE-2017-5753 bounds check bypass CVE-2017-5754 rogue data cache load ADVERTENCIA: Asegúrese de que "Prefer 32-bit" no esté marcado en las...

5.6CVSS7AI score0.93838EPSS
SaveExploits14
Kitploit
Kitploit
added 2026/09/11 7:03 p.m.5 views

retbleed-speculative-execution-poc

Retbleed: Arbitrary Speculative Code Execution via RSB Underflow A hands-on reproduction of Retbleed CVE-2022-29900 / CVE-2022-29901 — the 2022 micro-architectural attack that broke the "Retpoline" defense by proving that ret instructions, long assumed safe, can be hijacked when the CPU's Return...

SaveExploits0
Kitploit
Kitploit
added 2026/09/10 12:54 a.m.7 views

CTT-MICROSOFT-OFFICE-OLE-MANIFOLD-BYPASS-CVE-2026-21509

🏛️CTT -Microsoft Office OLE Manifold BYPASS CVE-2026-21509 Standardized CTT Implementation for 1096x Temporal Execution ! 📜 Vulnerability Overview CVE-2026-21509 is a critical bypass in the Microsoft Office OLE Object Linking and Embedding validation engine. While standard "laminar" exploits...

7.8CVSS7.7AI score0.72554EPSS
SaveExploits15
Kitploit
Kitploit
added 2026/09/08 8:07 p.m.8 views

spectre-attack-demo

Ejemplo de ataque Spectre Ejemplo de uso del exploit "Spectre" revelado el 2 de enero de 2018 CVE-2017-5753 y CVE-2017-5715 Spectre rompe el aislamiento entre diferentes aplicaciones. Permite a un atacante engañar a programas sin errores, que siguen las mejores prácticas, para que revelen sus...

7AI score
SaveExploits0References1
Kitploit
Kitploit
added 2026/09/08 2:14 p.m.5 views

Hardware-Vulnerability-with-Proof-of-Concept-

🛡️ Spectre Variant 2 CVE-2017-5715 — Investigación de Vulnerabilidad de Hardware Un documento de investigación en profundidad y una Prueba de Concepto PoC práctica que explora ataques de ejecución especulativa en CPUs modernas. 📖 Resumen Este proyecto es una exploración de investigación y...

5.6CVSS7.2AI score0.74041EPSS
SaveExploits10
VulnCheck KEV
VulnCheck KEV
added 2026/09/08 12:00 a.m.7 views

VulnCheck KEV: CVE-2017-5753

Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis...

5.6CVSS0.93838EPSS
SaveIn wildExploits10References2
Kitploit
Kitploit
added 2026/09/07 12:55 p.m.6 views

spectre-attack-example

Spectre Attack Example January 2, 2018 CVE-2017-5753 and CVE-2017-5715 "Spectre" exploit example What is this? We place the text "The Magic Words are Squeamish Ossifrage." in memory, and then we attempt to read it using the vulnerability. If the system is vulnerable, you will see the same text on...

5.6CVSS7.1AI score0.93838EPSS
SaveExploits13References3
RedHat Linux
RedHat Linux
added 2026/09/04 2:32 a.m.9 views

kernel: AMD-SN-7061: Safe RET Interrupt Vulnerability

An attacker executing code on affected system could inject an interrupt at a precise moment to disrupt "Safe RET", the default Linux mitigation for speculative Return Overflow SRSO, which could potentially weaken that protection and may result in information disclosure...

5.5AI score0.00234EPSS
SaveExploits0References5
RedHat Linux
RedHat Linux
added 2026/09/03 4:54 a.m.6 views

kernel: AMD-SN-7061: Safe RET Interrupt Vulnerability

An attacker executing code on affected system could inject an interrupt at a precise moment to disrupt "Safe RET", the default Linux mitigation for speculative Return Overflow SRSO, which could potentially weaken that protection and may result in information disclosure...

6AI score0.00234EPSS
SaveExploits0References5
RedHat Linux
RedHat Linux
added 2026/09/03 4:15 a.m.12 views

kernel: AMD-SN-7061: Safe RET Interrupt Vulnerability

An attacker executing code on affected system could inject an interrupt at a precise moment to disrupt "Safe RET", the default Linux mitigation for speculative Return Overflow SRSO, which could potentially weaken that protection and may result in information disclosure...

6AI score0.00234EPSS
SaveExploits0References5
Tenable Nessus
Tenable Nessus
added 2026/08/26 12:00 a.m.6 views

Ubuntu 20.04 LTS : Linux kernel (GCP) vulnerabilities (USN-8668-1)

"The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8668-1 advisory. Maxim Suhanov discovered that the NTFS file system implementation in the Linux kernel did not properly validate file name length in certain situations,...

10CVSS6.5AI score0.08201EPSS
SaveExploits9References764
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