Libbiosig, Grassroot DiCoM, Smallstep step-ca vulnerabilities

Cisco Talos' Vulnerability Discovery & Research team recently disclosed vulnerabilities in Biosig Project Libbiosig, Grassroot DiCoM, and Smallstep step-ca. The vulnerabilities mentioned in this blog post have been patched by their respective vendors, all in adherence to Cisco 's third-party...

Smallstep step-ca 安全漏洞

Smallstep step-ca is an online certificate authority for secure, automated certificate management for DevOps from Smallstep USA. A security vulnerability exists in Smallstep step-ca versions prior to 0.29.0 that stems from improper SSH certificate revocation authorization checking, which could le...