RHEL 7 : atomic-openshift (RHSA-2016:1427)

An update for atomic-openshift is now available for Red Hat OpenShift Enterprise 3.2. 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 each...

RHEL 7 : OpenShift Container Platform 3.6 (RHSA-2018:2654)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2018:2654 advisory. Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud...

xorg-x11-server security update

1.20.1-5.1 - CVE-2018-14665: Disable -logfile and -modulepath when running with elevated privileges 1.20.1-5 - Call LeaveVT from xf86CrtcCloseScreen 1.20.1-4 - Hide the modesetting driver's atomic ioctl support behind Option 'Atomic'...

guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service

A vulnerability was found in Guava where the AtomicDoubleArray and CompoundOrdering classes were found to allocate memory based on size fields sent by the client without validation. A crafted message could cause the server to consume all available memory or crash leading to a denial of service...

Using MITRE ATT&CK When Researching Attacker Behavior in a Post-Compromise World

MITRE ATT&CK is arguably one of the best assets available to security professionals who want to dive into the intricacies of detecting and preventing adversary behaviors. Why is that? It’s a great knowledge base of known adversarial behaviors overlayed with attacker TTPs and their state in the...

guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service

A vulnerability was found in Guava where the AtomicDoubleArray and CompoundOrdering classes were found to allocate memory based on size fields sent by the client without validation. A crafted message could cause the server to consume all available memory or crash leading to a denial of service...

guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service

A vulnerability was found in Guava where the AtomicDoubleArray and CompoundOrdering classes were found to allocate memory based on size fields sent by the client without validation. A crafted message could cause the server to consume all available memory or crash leading to a denial of service...

guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service

A vulnerability was found in Guava where the AtomicDoubleArray and CompoundOrdering classes were found to allocate memory based on size fields sent by the client without validation. A crafted message could cause the server to consume all available memory or crash leading to a denial of service...

CVE-2017-2623

It was discovered that rpm-ostree and rpm-ostree-client before 2017.3 fail to properly check GPG signatures on packages when doing layering. Packages with unsigned or badly signed content could fail to be rejected as expected. This issue is partially mitigated on RHEL Atomic Host, where certifica...

CVE-2017-2623

It was discovered that rpm-ostree and rpm-ostree-client before 2017.3 fail to properly check GPG signatures on packages when doing layering. Packages with unsigned or badly signed content could fail to be rejected as expected. This issue is partially mitigated on RHEL Atomic Host, where certifica...

CVE-2017-2623

It was discovered that rpm-ostree and rpm-ostree-client before 2017.3 fail to properly check GPG signatures on packages when doing layering. Packages with unsigned or badly signed content could fail to be rejected as expected. This issue is partially mitigated on RHEL Atomic Host, where certifica...

Red Hat atomic-openshift denial of service vulnerability

Red Hat OpenShift is a Platform-as-a-Service PaaS cloud computing platform from Red Hat, Inc. that builds, tests, deploys, and runs applications. atomic-openshift is an interactive component of it. A security vulnerability exists in Red Hat atomic-openshift versions prior to 3.10.9. An attacker c...

Code injection

In atomic-openshift before version 3.10.9 a malicious network-policy configuration can cause Openshift Routing to crash when using ovs-networkpolicy plugin. An attacker can use this flaw to cause a Denial of Service DoS attack on an Openshift 3.9, or 3.7 Cluster...

CVE-2018-10885

In atomic-openshift before version 3.10.9 a malicious network-policy configuration can cause Openshift Routing to crash when using ovs-networkpolicy plugin. An attacker can use this flaw to cause a Denial of Service DoS attack on an Openshift 3.9, or 3.7 Cluster...

CVE-2018-10885

CVE-2018-10885 affects Red Hat OpenShift (atomic-openshift) versions before 3.10.9. A malicious network-policy configuration can trigger a crash in Openshift Routing when using the ovs-networkpolicy plugin, causing a Denial of Service on OpenShift 3.7/3.9 clusters. The Red Hat advisory notes reme...

CVE-2018-10885

In atomic-openshift before version 3.10.9 a malicious network-policy configuration can cause Openshift Routing to crash when using ovs-networkpolicy plugin. An attacker can use this flaw to cause a Denial of Service DoS attack on an Openshift 3.9, or 3.7 Cluster...

Privilege escalation

source-to-image component of Openshift Container Platform before versions atomic-openshift 3.7.53, atomic-openshift 3.9.31 is vulnerable to a privilege escalation which allows the assemble script to run as the root user in a non-privileged container. An attacker can use this flaw to open network...

[SECURITY] Fedora 27 Update: redis-4.0.10-1.fc27

Redis is an advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets. You can run atomic operations on these types, like appending to a string; incrementing the value in a hash; pushing to a list; computing se...

Windows Packer Project for Defenders: DARKSURGEON

Darksurgeon is a Windows packer project to empower incident response, digital forensics, malware analysis, and network defense. Darksurgeon has three stated goals: Accelerate incident response, digital forensics, malware analysis, and network defense with a preconfigured Windows 10 environment...

gcc security, bug fix, and enhancement update

4.8.5-28.0.1 - Orabug: 27557686 Egeyar Bagcioglu - Introduce 'oraclerelease' into .spec file. Echo it to gcc/DEV-PHASE. 4.8.5-28 - Minor testsuite fixes to clean up test results 1469697 - retpoline support for spectre mitigation 1535655 4.8.5-27 - bump for rebuild with RELRO enabled even for...