CVE-2020-10829

CVE-2020-10829 affects Samsung mobile devices running Android O–Q on Broadcom-based hardware. The root cause is a kernel driver heap overflow, enabling arbitrary code execution. Samsung’s internal tracker is SVE-2019-15880 (March 2020). Documented in multiple feeds; in CMP context, no exploit det...

PT-2020-10525

Name of the Vulnerable Software and Affected Versions Samsung mobile devices with N7.x software Samsung mobile devices with O8.x software Samsung mobile devices with P9.0 software Description A heap out-of-bounds access issue can occur during LE Packet reception in Broadcom Bluetooth, potentially...

PT-2020-10522

Name of the Vulnerable Software and Affected Versions Samsung mobile devices with N7.x software Samsung mobile devices with O8.x software Samsung mobile devices with P9.0 software Description A denial-of-service attack can be launched by leveraging a shared interface between Broadcom Bluetooth an...

PT-2020-10588

Name of the Vulnerable Software and Affected Versions Samsung mobile devices with N7.x and O8.x software Description An issue allows a denial of service via TCP SYN packets, affecting the Wi-Fi functionality on Samsung mobile devices equipped with Broadcom Wi-Fi and SEC Wi-Fi chipsets...

CVE-2019-20612: Undefined Security Weakness

An issue was discovered on Samsung mobile devices with N7.x and O8.x Broadcom Wi-Fi, and SEC Wi-Fi chipsets software. Wi-Fi allows a denial of service via TCP SYN packets. The Samsung ID is SVE-2018-13162 March 2019...

CVE-2019-20549: Out-of-bounds Read

An issue was discovered on Samsung mobile devices with N7.x, O8.x, and P9.0 Broadcom chipsets software. A heap out-of-bounds access can occur during LE Packet reception in Broadcom Bluetooth. The Samsung ID is SVE-2019-15724 November 2019...

CVE-2019-20546: Undefined Security Weakness

An issue was discovered on Samsung mobile devices with N7.x, O8.x, and P9.0 Broadcom Wi-Fi chipsets software. A denial-of-service attack can leverage a shared interface between Broadcom Bluetooth and Broadcom Wi-Fi. The Samsung ID is SVE-2019-15350 November 2019...

CVE-2020-10829: Out-of-bounds Write

An issue was discovered on Samsung mobile devices with O8.0, P9.0, and Q10.0 Broadcom chipsets software. A kernel driver heap overflow leads to arbitrary code execution. The Samsung ID is SVE-2019-15880 March 2020...

Broadcom Wi-Fi client devices encryption issue vulnerability

Broadcom WiFi is a wireless networking chipset driver from Broadcom USA. A security vulnerability exists in the Broadcom Wi-Fi client devices. An attacker could exploit the vulnerability to obtain information...

Broadcom Wi-Fi KR00K Proof Of Concept

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 Exploit

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...

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...

CVE-2019-15126

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...

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 WiFi Vulnerability

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...

Billions of Devices Open to Wi-Fi Eavesdropping Attacks

SAN FRANCISCO — A serious vulnerability in Wi-Fi chips has been discovered that affects billions of devices worldwide, according to researchers. It allows attackers to eavesdrop on Wi-Fi communications. The bug CVE-2019-15126 stems from the use of an all-zero encryption key in chips made by...

Wi-Fi Protected Network and Wi-Fi Protected Network 2 Information Disclosure Vulnerability

On February 26th, 2020, researchers Štefan Svorencík and Robert Lipovsky disclosed a vulnerability in the implementation of the wireless egress packet processing of certain Broadcom Wi-Fi chipsets. This vulnerability could allow an unauthenticated, adjacent attacker to decrypt Wi-Fi frames withou...

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...

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...