meltdown

There are 54 repositories under meltdown topic.

  • speed47/spectre-meltdown-checker

    Reptar, Downfall, Zenbleed, ZombieLoad, RIDL, Fallout, Foreshadow, Spectre, Meltdown vulnerability/mitigation checker for Linux & BSD

    Language:Shell3.9k178287476

  • hackademix/noscript

    The popular NoScript Security Suite browser extension.

    Language:JavaScript8542135191

  • nsacyber/Hardware-and-Firmware-Security-Guidance

    Guidance for the Spectre, Meltdown, Speculative Store Bypass, Rogue System Register Read, Lazy FP State Restore, Bounds Check Bypass Store, TLBleed, and L1TF/Foreshadow vulnerabilities as well as general hardware and firmware security guidance. #nsacyber

    Language:C7767410150

  • ionescu007/SpecuCheck

    SpecuCheck is a Windows utility for checking the state of the software mitigations and hardware against CVE-2017-5754 (Meltdown), CVE-2017-5715 (Spectre v2), CVE-2018-3260 (Foreshadow), and CVE-2018-3639 (Spectre v4)

    Language:C569521482

  • raphaelsc/Am-I-affected-by-Meltdown

    Meltdown Exploit / Proof-of-concept / checks whether system is affected by Variant 3: rogue data cache load (CVE-2017-5754), a.k.a MELTDOWN.

    Language:C++542451871

  • mniip/spectre-meltdown-poc

    A semi-demi-working proof of concept for a mix of spectre and meltdown vulnerabilities

    Language:C12916552

  • microsoft/sca-fuzzer

    Revizor - a fuzzer to search for microarchitectural leaks in CPUs

    Language:Python115122634

  • Viralmaniar/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 present 3 different ways of attacking data protection measures on CPUs enabling attackers to read data they shouldn't be able to. This tool is originally based on Microsoft: https://support.microsoft.com/en-us/help/4073119/protect-against-speculative-execution-side-channel-vulnerabilities-in

    Language:Python9317040

  • flxwu/spectre-attack-demo

    Reproducing malicious memory reading on Intel i5 and Intel Xeon using a Spectre attack

    Language:C866232

  • codexlynx/hardware-attacks-state-of-the-art

    Microarchitectural exploitation and other hardware attacks.

    818011

  • libtea/frameworks

    Microarchitectural attack development frameworks for prototyping attacks in native code (C, C++, ASM) and in the browser

    Language:C604318

  • winter2020/kleespectre

    KLEESpectre is a symbolic execution engine with speculation semantic and cache modelling

    Language:C338312

  • winter2020/oo7

    oo7, a binary analysis tool to defend against Spectre vulnerabilities

    Language:OCaml326103

  • msmania/microarchitectural-attack

    Meltdown/Spectre PoC for Windows

    Language:C++23627

  • anuejn/meltdown-spectre-stickers

    Stickers for labeling meltdown and spectre affected devices.

    16400

  • mathse/meltdown-spectre-bios-list

    a list of BIOS/Firmware fixes adressing CVE-2017-5715, CVE-2017-5753, CVE-2017-5754

    Language:Python16606

  • berestovskyy/spectre-meltdown

    Spectre-based Meltdown attack (i.e. 2-in1) proof of concept in 99 lines of code. For more details see 'The Spectre of Meltdowns' presentation:

    Language:C11202

  • kianenigma/meltdown-spectre

    Proof of Concept implementation + Brief Tutorial of the Meltdown and Spectre attacks [+ Flush/Realod]

    Language:C11301

  • vibrato/inspec-meltdownspectre

    Inspec profile to test for the presence of the Meltdown/Spectre vulnerabilities

    Language:Ruby111415

  • joeywang4/Transient-Weird-Machine

    Microarchitectural weird machine implementation using exceptions, TSX, branch predictors, and branch target buffers.

    Language:C10100
  • presentation_meltdown_spectre

    neuhalje/presentation_meltdown_spectre

    Meltdown and spectre explained -- for normal people

    10310

  • github-3rr0r/TEApot

    TEApot(Transient Execution Attack pot) is a project used to evaluate whether your system is affected by Meltdown and Spectre. My goal is to build a easy-to-use(hard to implement) and configurable transient attack test suite.

    Language:C9110

  • morning21/Spectre_Meltdown_MDS_srcs

    Collection of Spectre-type, Meltdown-type and MDS-type PoCs

    9203

  • feffi/docker-spectre

    Spectre and Meltdown in a docker containerized test

    Language:C8401

  • chaitanyarahalkar/Spectre-PoC

    Proof of Concept - Spectre

    Language:C7114

  • jarmouz/spectre_meltdown

    Meltdown and Spectre : CPU vulnerabilities — Explained and Exploited

    7102

  • RPTU-EIS/SecureBOOM

    Formally proven secure design of the RISC-V core BOOM (Berkeley Out-of-Order Machine) w.r.t. transient execution attacks (e.g., Meltdown and Spectre)

    Language:Verilog7001

  • gonoph/ansible-meltdown-spectre

    Ansible Playbook to run the Red Hat spectre-meltdown check script

    4344

  • mukeshpilaniya/Meltdown-Attack

    Meltdown exploits critical vulnerabilities in modern processors. These hardware vulnerabilities allow programs to steal data that is currently processed on the computer. Meltdown work on personal computers, mobile devices, and in the cloud. Depending on the cloud provider's infrastructure, it might be possible to steal data from other customers.

    Language:Batchfile4201

  • mkorthof/bits

    BIOS Implementation Test Suite (MOD)

    Language:Python3200

  • simeononsecurity/Windows-Spectre-Meltdown-Mitigation-Script

    Simple script to implement protections against speculative execution side-channel vulnerabilities in Windows systems.

    Language:PowerShell320

  • szilard/GBM-meltdown

    The Effect of the Linux Kernel Page-Table Isolation (KPTI) Patch (Meltdown Vulnerability) on GBMs

    Language:R3301

  • b3b0/GameBoyHorror

    🕹️👻This fork of burntmacncheese's project checks your Windows workstation or server for it's vulnerability to Spectre / Meltdown. This version doesn't query Active Directory and is intended to work as a Configuration Baseline for SCCM 2012.

    Language:PowerShell220

  • luke-jr/full-retpoline

    Patches and such to build your entire system with retpolines

    Language:Shell220

  • v-lavrentikov/meltdown-spectre

    Project contains code that demonstrates how Meltdown and Spectre V1/V4 vulnerabilities work and shows the differences between them

    Language:C2103

  • Yoo0lh/Meltdown

    Meltdown ‘worst ever’ CPU bugs affect most computers , Old but Gold

    Language:C2100