Exploit for Time-of-check Time-of-use (TOCTOU) Race Condition in Apple Ipados

kr00ker ============ Description This script is a simple ex...

Broadcom Wi-Fi Devices - 'KR00K Information Disclosure

Kr00ker Experimetal KR00K PoC in python3 using scapy Description: This script is a simple experiment to exploit the KR00K vulnerability CVE-2019-15126, that allows to decrypt some WPA2 CCMP data in vulnerable devices. More specifically this script attempts to retrieve Plaintext Data of WPA2 CCMP...

Broadcom Wi-Fi Devices - KR00K Information Disclosure

Broadcom Wi-Fi Devices - KR00K Information Disclosure Kr00ker Experimetal KR00K PoC in python3 using scapy Description: This script is a simple experiment to exploit the KR00K vulnerability CVE-2019-15126, that allows to decrypt some WPA2 CCMP data in vulnerable devices. More specifically this...

Exploit for Time-of-check Time-of-use (TOCTOU) Race Condition in Apple Ipados

r00kie-kr00kie Disclaimer This is a PoC exploit for...

Wi-Fi Chip Vulnerability

There's a vulnerability in Wi-Fi hardware that breaks the encryption: The vulnerability exists in Wi-Fi chips made by Cypress Semiconductor and Broadcom, the latter a chipmaker Cypress acquired in 2016. The affected devices include iPhones, iPads, Macs, Amazon Echos and Kindles, Android devices,...

kr00k – Billions of Wi-Fi devices affected by encryption vulnerability

By Sudais Asif The IT security researchers at ESET have disclosed a new vulnerability named Kr00k in FullMAC WLAN chips manufactured by Broadcom and Cypress. This is a post from HackRead.com Read the original post: kr00k - Billions of Wi-Fi devices affected by encryption vulnerability...

New Wi-Fi Encryption Vulnerability Affects Over A Billion Devices

Cybersecurity researchers today uncovered a new high-severity hardware vulnerability residing in the widely-used Wi-Fi chips manufactured by Broadcom and Cypress—apparently powering over a billion devices, including smartphones, tablets, laptops, routers, and IoT gadgets. Dubbed 'Kr00k' and track...

CVE-2019-15126 aka Kr00k

An issue was discovered on Broadcom Wi-Fi client devices. Specifically timed and handcrafted traffic can cause internal errors related to state transitions in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure over the air for a...

PT-2020-1885 · Broadcom +2 · Broadcom Wi-Fi Chips +2

Name of the Vulnerable Software and Affected Versions: Broadcom and Cypress Wi-Fi chips affected versions not specified Description: The issue is related to errors in synchronization when using a shared resource in Wi-Fi chipsets from Broadcom. This can allow a remote attacker to gain unauthorize...