Researchers Report 84 Flaws in 4G and 5G Cores, Including a Session Hijacking Flaw

An academic study has disclosed a "widespread class" of security vulnerabilities impacting 4G and 5G core networks that, if successfully exploited, could trigger denial-of-service DoS attacks and even session hijacking, allowing an attacker to seize control of a user's network session. The findin...

Updated lxc package fixes security vulnerability

Roman Fiedler discovered that LXC had a directory traversal flaw when creating lock files. A local attacker could exploit this flaw to create an arbitrary file as the root user CVE-2015-1331. Roman Fiedler discovered that LXC incorrectly trusted the container's proc filesystem to set up AppArmor...

Important: Red Hat Security Advisory: openstack-keystone security update

Updated openstack-keystone packages that fix two security issues are now available for Red Hat Enterprise Linux OpenStack Platform 3.0 and 4.0. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base scores, which...