DEBIAN-CVE-2019-14806

Pallets Werkzeug before 0.15.3, when used with Docker, has insufficient debugger PIN randomness because Docker containers share the same machine id...

CVE-2019-14271

In Docker 19.03.x before 19.03.1 linked against the GNU C Library aka glibc, code injection can occur when the nsswitch facility dynamically loads a library inside a chroot that contains the contents of the container...

Boosting Your Linux & Docker Security with CB LiveOps

Today we’re excited to announce Linux support for CB LiveOps, Carbon Black’s real-time endpoint query & remediation solution that helps security teams audit and change the state of their systems. This release expands the product’s footprint to cover all major operating systems, including Amazon...

Alpine Docker Image Vulnerability (CVE-2019-5021): How to Detect and Fix

A vulnerability affecting the official Alpine Docker images version =3.3 contains a null password for the root user. Due to the nature of this issue, systems deployed using affected versions of the Alpine Linux container that utilize Linux PAM, or some other mechanism that uses the system shadow...

CVE-2019-10145

rkt through version 1.30.0 does not isolate processes in containers that are run with rkt enter. Processes run with rkt enter do not have seccomp filtering during stage 2 the actual environment in which the applications run. Compromised containers could exploit this flaw to access host resources...

CVE-2019-10145

CVE-2019-10145 affects rkt up to version 1.30.0. The issue: containers started with rkt enter do not isolate processes and lack seccomp filtering during stage 2, allowing a compromised container to access host resources. Documents consistently describe the vulnerability without providing explicit...

CVE-2019-10144

CVE-2019-10144 affects rkt up to version 1.30.0. In containers started with rkt enter, processes are granted all capabilities during stage 2, which could allow compromised containers to access host resources. The connected documents confirm the root cause is lack of isolation in this scenario and...

BlueHat Shanghai 2019: Amplifying the power of defensive partnerships around the world

Earlier this week BlueHat Shanghai brought together security researchers and hundreds of cybersecurity professionals from China and across Asia to explore the latest topics in cybersecurity research. Including presentations from Qihoo 360, Baidu, Alibaba and the Chinese Academy of Sciences, BlueH...

BlueHat Shanghai 2019: Amplifying the power of defensive partnerships around the world

Earlier this week BlueHat Shanghai brought together security researchers and hundreds of cybersecurity professionals from China and across Asia to explore the latest topics in cybersecurity research. Including presentations from Qihoo 360, Baidu, Alibaba and the Chinese Academy of Sciences, BlueH...

The Next Enterprise Challenge: How Best to Secure Containers and Monolithic Apps Together, Company-wide

Submitted by: Adam Boyle, Head of Product Management, Hybrid Cloud Security, Trend Micro When it comes to software container security, it’s important for enterprises to look at the big picture, taking into account how they see containers affecting their larger security requirements and future...

CVE-2019-1002101

Summary (CVE-2019-1002101): The kubectl cp path traversal vulnerability arises when copying files from a container to the user machine. Kubernetes creates a tar inside the container, which is streamed and unpacked on the user side; if the container’s tar binary is malicious, it can run code and c...

RSAC 2019: Container Escape Hack Targets Vulnerable Linux Kernel

Researchers at CyberArk have created a proof-of-concept attack that allows adversaries to bypass container security, escape the container and compromise an entire host system. However, the attack scenario is limited, in that a successful attack depends on unpatched vulnerabilities to be present i...

Attacking Containers and runC

This week a new vulnerability was published CVE-2019-5736 that highlights everything bad and good about containers. Simply put, this vulnerability can be exploited using an infected container to attack the host. It’s a real world example of a breakout attack that has long been a major concern in...

Major Container Security Flaw Threatens Cascading Attacks

runc, a building-block project for the container technologies used by many enterprises as well as public cloud providers, has patched a vulnerability that would allow root-level code-execution, container escape and access to the host filesystem. Discovered by researchers Adam Iwaniuk and Borys...

RunC Flaw Lets Attackers Escape Linux Containers to Gain Root on Hosts

A serious security vulnerability has been discovered in the core runC container code that affects several open-source container management systems, potentially allowing attackers to escape Linux container and obtain unauthorized, root-level access to the host operating system. The vulnerability,...

Container Security Becomes a Priority for Enterprises

Among the IT innovations that businesses are using to digitally transform operations, containers might be the most disruptive and revolutionary. “They’re a real game changer,” Qualys Chief Product Officer Sumedh Thakar said at QSC 2018 in Las Vegas. DevOps teams have embraced containers because...

ThreatList: Container Security Lags Amidst DevOps Enthusiasm

The high-velocity application- and process-development practices collectively known as DevOps has become a core goal for many enterprises, as they look to respond to market forces more dynamically. This embrace is pushing container deployments forward as necessary tools for executing the vision o...

Kubernetes user privilege elevation vulnerability, the exposure to security risks-vulnerability warning-the black bar safety net

Recently, Kubernetes open source container software found a key of a user privilege elevation vulnerability, CVE-2018-1002105, which software is today most of the cloud infrastructure of the fixed component. This vulnerability can allow an attacker unrestricted remote access, steal data, or cause...

Kubernetes Flaw is a "Huge Deal," Lays Open Cloud Deployments

A critical privilege-escalation vulnerability CVE-2018-1002105 has been uncovered in the Kubernetes open-source container software, which is a fixture in much of today’s cloud infrastructure. It could allow an attacker unfettered, remote access for stealing data or crashing production application...

“Fire Danger Rating” on “High” in Security Climate

November was a scary month in California. After four years of drought, the forests and towns in the northern part of the state exploded into wildfires, displacing thousands of residents and destroying millions of dollars of property. The foul air in San Francisco and the surrounding areas was a...