Design/Logic Flaw

Envoy is a cloud-native high-performance edge/middle/service proxy. In versions prior to 1.22.1 if Envoy attempts to send an internal redirect of an HTTP request consisting of more than HTTP headers, there’s a lifetime bug which can be triggered. If while replaying the request Envoy sends a loc...

CVE-2022-29227 Use after free in Envoy

Envoy is a cloud-native high-performance edge/middle/service proxy. In versions prior to 1.22.1 if Envoy attempts to send an internal redirect of an HTTP request consisting of more than HTTP headers, there’s a lifetime bug which can be triggered. If while replaying the request Envoy sends a local...

CVE-2022-29227

Envoy has a use-after-free in versions before 1.22.1 triggered when replaying an HTTP request with an internal redirect that contains more than the HTTP headers; if a local reply is emitted while redirect headers are processed and the downstream state marks the stream incomplete, Envoy attempts t...

CVE-2022-29225

CVE-2022-29225 affects Envoy where secompressors in versions before 1.22.1 accumulate decompressed data and overwrite the body during decode/encode, potentially allowing a zip bomb attack that exhausts memory and causes DoS. The connected sources confirm this behavior and the advised mitigation i...

Null pointer dereference

Envoy is a cloud-native high-performance proxy. Versions of envoy prior to 1.22.1 are subject to a segmentation fault in the GrpcHealthCheckerImpl. Envoy can perform various types of upstream health checking. One of them uses gRPC. Envoy also has a feature which can “hold� prevent removal...

CVE-2022-29224 Segmentation fault leading to crash in Envoy

Envoy is a cloud-native high-performance proxy. Versions of envoy prior to 1.22.1 are subject to a segmentation fault in the GrpcHealthCheckerImpl. Envoy can perform various types of upstream health checking. One of them uses gRPC. Envoy also has a feature which can “hold” prevent removal upstrea...

CVE-2022-29224

CVE-2022-29224 : Envoy

Lockc - Making Containers More Secure With eBPF And Linux Security Modules (LSM)

lockc is open source sofware for providing MAC Mandatory Access Control type of security audit for container workloads. The main reason why lockc exists is that containers do not contain. Containers are not as secure and isolated as VMs. By default, they expose a lot of information about host OS...

The Fault in Our Kubelets: Analyzing the Security of Publicly Exposed Kubernetes Clusters

While researching cloud-native tools, our Shodan scan revealed over 200,000 publicly exposed Kubernetes clusters and kubelet ports that can be abused by criminals...

3 Recommendations to Ensure Your API Security Solution can Drive Data Visibility and Quality

Today at least 90% of developers are using APIs in cloud-native web application development. According to new data collected by Forrester Research and presented in their report, Improve API Performance with a Sound API Security Strategy, 62 percent of IT decision makers believe the value they gai...

Important: Red Hat Security Advisory: Red Hat OpenShift GitOps security update

An update is now available for Red Hat OpenShift GitOps 1.4 in openshift-gitops-argocd container. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

Important: Red Hat Security Advisory: Red Hat OpenShift GitOps security update

An update is now available for Red Hat OpenShift GitOps 1.3 in openshift-gitops-argocd container. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

Important: Red Hat Security Advisory: Red Hat OpenShift GitOps security update

An update is now available for Red Hat OpenShift GitOps 1.5 in openshift-gitops-argocd container. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

Important: Red Hat Security Advisory: Red Hat OpenShift GitOps security update

An update is now available for Red Hat OpenShift GitOps 1.3 in openshift-gitops-argocd container. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

Cloud-Native Application Protection (CNAPP): What's Behind the Hype?

There's no shortage of acronyms when it comes to security product categories. DAST, EDR, CWPP — it sometimes feels like we're awash in a sea of letters, and that can be a little dizzying. Every once in a while, though, a new term pops up that cuts through the noise, thanks to a combination of...

Rapid7 Named a Visionary in 2022 Magic Quadrant™ for Application Security Testing Second Year in a Row

For the second year in a row, Rapid7 has been named a Visionary in the Gartner® 2022 Magic Quadrant for Application Security Testing. We believe we accomplished this by combining an industry-leading dynamic application security testing DAST solution with container and cloud security, security...

Reading the API Security Tea Leaves for 2022

Just as the global pandemic persists in redefining the new norm, so has enterprises’ growing investments in digital transformation initiatives to keep one step ahead of their competitors. APIs are the engine that are helping drive these digital transformations from the innovation of new services...

Apache Apisix Input Validation Error Vulnerability

Apache Apisix is a cloud-native microservices API gateway service from the Apache Foundation. The software is based on OpenResty and etcd, with dynamic routing and plugin hot-loading for API management in microservices systems. An attacker could use this vulnerability to bypass the bodyschema...

API Security Explained

As enterprises continue on their digital journeys, security teams are preparing for the good, the bad, and the ugly of APIs. We’ll explain in plain language what APIs do, how they are attacked, and how API security works either as a stand-alone solution or with Web Application Firewalls and DDoS...

Important: Red Hat Security Advisory: Red Hat OpenShift GitOps security update

An update is now available for Red Hat OpenShift GitOps 1.3 OpenShift GitOps v1.3.6 for OCP 4.7+ Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...