An In-Depth Technical Analysis of CurveBall (CVE-2020-0601)

The first Microsoft patch Tuesday of 2020 contained fixes for CVE-2020-0601, a vulnerability discovered by the United States’ National Security Agency (NSA) that affects how cryptographic certificates are verified by one of the core cryptography libraries in Windows that make up part of Read More …

Researchers Use Smart Light Bulbs to Infiltrate Networks

Researchers successfully infiltrated networks through a vulnerability in Philips Hue light bulbs. The CVE-2020-6007 vulnerability, which involves the ZigBee communication protocol, can be abused to remotely install malicious firmware in smart light bulbs and spread malware to other internet-of-things (IoT) devices. To make the Read More …

Blocking A CurveBall: PoCs Out for Critical Microsoft-NSA Bug CVE-2020-0601

Security researchers have released proof-of-concept (PoC) codes for exploiting CurveBall (CVE-2020-0601), the first bug that the National Security Agency (NSA) reported. Included in this year’s first cycle of Patch Tuesday updates, the vulnerability affects Windows operating systems’ CryptoAPI’s validation of Elliptic Curve Cryptography (ECC) Read More …

New Linux Kernel Bug Affects Red Hat, CentOS, and Debian Distributions

Security researchers have published the details and proof-of-concept (PoC) exploits of an integer overflow vulnerability in the Linux kernel that could allow an unprivileged user to gain superuser access to the targeted system. The vulnerability, discovered by cloud-based security and Read More …