Quantum-Silicon-Core-Loader

Quantum Silicon Core Loader Primary Core: qslcl.asm v0.0.2 under development Assistant Module: qslcl.bin v0.7.4 Universal Controller: qslcl.py v2.2.2 Legally Protected Research - This project operates under established legal frameworks for security research, right to repair, and academic freedom...

russh: russh: Denial of service via zero maximum packet size

A flaw was found in russh. An authenticated remote client or a malicious server can cause a denial of service DoS by declaring a maximum packet size of zero during SSH channel negotiation. The affected system accepts this value, causing asynchronous write operations to hang indefinitely and...

knob

README Repository about the Key Negotiation Of Bluetooth KNOB attacks on Bluetooth BR/EDR and Bluetooth Low Energy. Related Work From the Bluetooth Standard to Standard-Compliant 0-days HWIO20 Key Negotiation Downgrade Attacks on Bluetooth and Bluetooth Low Energy TOPS20 Bluetooth blues: KNOB...

smbghost

SMBGhost Scanner CVE-2020-0796 SMBv3 vulnerability scanner SMBGhost. Detects vulnerable Windows hosts by sending a malformed SMBv3 negotiation packet and checking the response. Usage Single host python3 scanner.py -H 10.0.0.5 Host list python3 scanner.py -l targets.txt Network segment python3...

CVE-2026-11109-Bluetooth-Classic-KNOB-Attack-Key-Negotiation-of-Bluetooth-

CVE-2026-11109 – Bluetooth Classic KNOB Attack Key Negotiation of Bluetooth Program Code Python Simulated knobattacksim.py - Simulates negotiation of encryption key size to 1 byte import random, hashlib class BluetoothDevice: def negotiatekeysizeself, proposedsize: Vulnerable: accepts any key siz...

CLEANSTART-2026-QY44641 vulnerability in the in-band key negotiation exists in the AWS S3 Crypto SDK for GoLang versions prior to V2

CVE-2020-8912 affects multiple packages. A vulnerability in the in-band key negotiation exists in the AWS S3 Crypto SDK for GoLang versions prior to V2. See references for individual vulnerability details...

CLEANSTART-2024-VR24669 After a HelloRetryRequest has been sent, the client may negotiate a lower protocol that TLS 1

Security vulnerability affects the firefox package. After a HelloRetryRequest has been sent, the client may negotiate a lower protocol that TLS 1...

CVE-2026-24061

Docker Telnet Auto-Login Lab A lightweight Docker lab for experimenting with Telnet protocol negotiation , explained in the CVE-2026-24061 exploit, which contains automatic username injection using the NEW-ENVIRON option. This project creates an isolated client–server environment to study how...

rapid-reset-check

Rapid Reset Check rapid-reset-check is a small Go CLI for quickly inventorying HTTPS endpoints that expose HTTP/2 and therefore need a CVE-2023-44487 mitigation review. The scanner is deliberately non-exploitative. It resolves each target, opens a certificate-verified TLS connection, offers h2 an...

FreeBSD : py-djangorestframework -- Multiple vulnerabilities (b0395fb0-d45c-11f1-985e-901b0edee044)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the b0395fb0-d45c-11f1-985e-901b0edee044 advisory. Bruno Alla reports: An unauthenticated attacker can defeat Django's DATAUPLOADMAXMEMORYSIZE...

CVE-2024-38475_SonicBoom_Apache_URL_Traversal_PoC

CVE-2024-38475SonicBoomApacheURLTraversalPoC Author: abrewer251 A proof-of-concept tool for testing CVE-2024-38475 "SonicBoom" Apache URL traversal vulnerability. This script automates TLS negotiation, directory scanning, traversal verification, and payload fuzzing to identify unauthorized file...

CLEANSTART-2026-IW34002 vulnerability in the in-band key negotiation exists in the AWS S3 Crypto SDK for GoLang versions prior to V2

CVE-2020-8912 affects multiple packages. A vulnerability in the in-band key negotiation exists in the AWS S3 Crypto SDK for GoLang versions prior to V2. See references for individual vulnerability details...

CVE-2026-116774

A flaw was found in russh. An authenticated remote client or a malicious server can cause a denial of service DoS by declaring a maximum packet size of zero during SSH channel negotiation. The affected system accepts this value, causing asynchronous write operations to hang indefinitely and...

CVE-2026-109952

A flaw was found in FreeRDP. A remote attacker, acting as a malicious server or an on-path attacker, can exploit this flaw to cause information disclosure by intercepting user credentials in cleartext. Due to missing validation during connection negotiation, the client accepts unapproved security...

CVE-2026-109679

A flaw was found in FreeRDP. A malicious or compromised remote desktop gateway can cause a Denial of Service DoS by returning a response with an empty body during connection negotiation. When processing the response from an Azure Resource Manager ARM endpoint, the client fails to verify that the...

CVE-2026-99126

A flaw was found in the Linux kernel's s390 CTCM Channel-to-Channel driver. A denial of service DoS can occur when the driver processes invalid Exchange Station Identification XID data during channel negotiation. If a peer XID is missing or a channel pairing mismatch occurs, the driver attempts t...

CVE-2026-115778

A flaw was found in Twisted. The Telnet service implementation fails to enforce a size limit on incoming data buffers during protocol option negotiation, which occurs before user authentication. An unauthenticated remote attacker can exploit this vulnerability by sending a continuous stream of...

Django REST Framework: Accept Header With Many Large Quoted Parameters Burns ~19s Of CPU Per Request In Content Negotiat

Summary DRF's content negotiation parses each Accept token several times per request and never limits the number of tokens or their total size. Each parse ends up in Django's parseheaderparameters, which takes quadratic time when a quoted parameter value is packed with semicolons. On my machine a...

Django REST framework: Accept header with many large quoted parameters burns ~19s of CPU per request in content negotiation

Summary DRF's content negotiation parses each Accept token several times per request and never limits the number of tokens or their total size. Each parse ends up in Django's parseheaderparameters, which takes quadratic time when a quoted parameter value is packed with semicolons. On my machine a...

CVE-2026-114138

The Django REST framework toolkit is vulnerable to a denial of service (DoS) attack due to inefficient algorithmic complexity in content negotiation. Specifically, the DefaultContentNegotiation.get_accept_list function in rest_framework/negotiation.py accepts an unbounded number and size of Accep...