Security Bulletin: Red Hat OpenShift on IBM Cloud is affected by a Kubernetes API server security vulnerability (CVE-2021-25737)

Summary Red Hat OpenShift on IBM Cloud is affected by a security vulnerability in the Kubernetes API server that could allow a user to redirect pod traffic to private networks on a node CVE-2021-25737. Vulnerability Details CVEID: CVE-2021-25737 Description: Kubernetes could allow a remote...

Elastic Stack Kibana 安全漏洞

Elastic Stack Kibana is an application from Elastic Stack USA. A free and open user interface that enables you to visualize Elasticsearch data and lets you navigate through Elastic Stack. A security vulnerability exists in the Kibana JIRA connector, which can be exploited by a malicious user who ...

[ASA-202111-7] kubectl-ingress-nginx: information disclosure

Arch Linux Security Advisory ASA-202111-7 ========================================= Severity: High Date : 2021-11-18 CVE-ID : CVE-2021-25742 Package : kubectl-ingress-nginx Type : information disclosure Remote : Yes Link : https://security.archlinux.org/AVG-2490 Summary ======= The package...

Design/Logic Flaw

DISPUTED Styra Open Policy Agent OPA Gatekeeper through 3.7.0 mishandles concurrency, sometimes resulting in incorrect access control. The data replication mechanism allows policies to access the Kubernetes cluster state. During data replication, OPA/Gatekeeper does not wait for the replication t...

Security Bulletin: Red Hat OpenShift on IBM Cloud is affected by an OpenShift security vulnerability (CVE-2021-3636)

Summary Red Hat OpenShift on IBM Cloud is affected by an OpenShift security vulnerability that allows an attacker to masquerade as a trusted in-cluster service CVE-2021-3636. Vulnerability Details CVEID: CVE-2021-3636 Description: It was found in OpenShift, before version 4.8, that the generated...

rubygem-puma: incomplete fix for CVE-2019-16770 allows Denial of Service (DoS)

A flaw was found in rubygem-puma. The fix for CVE-2019-16770 was incomplete. The original fix only protected existing connections that had already been accepted from having their requests starved by greedy persistent-connections saturating all threads in the same process. However, new connections...

Privilege escalation to cluster admin on multi-tenant environments

Users that can create Kubernetes Secrets, Service Accounts and Flux Kustomization objects, could execute commands inside the kustomize-controller container by embedding a shell script in a Kubernetes Secret. This can be used to run kubectl commands under the Service Account of kustomize-controlle...

GHSA-35RF-V2JV-GFG7 Privilege escalation to cluster admin on multi-tenant environments

Users that can create Kubernetes Secrets, Service Accounts and Flux Kustomization objects, could execute commands inside the kustomize-controller container by embedding a shell script in a Kubernetes Secret. This can be used to run kubectl commands under the Service Account of kustomize-controlle...

PT-2021-6662 · Mysql Server +1 · Mysql Cluster +1

Name of the Vulnerable Software and Affected Versions: MySQL Cluster versions 8.0.27 and prior Description: The issue is related to a heap-based buffer overflow in the MySQL Cluster component, which can be exploited to execute arbitrary code. This can allow a remote attacker to compromise the MyS...

PT-2021-6678 · Oracle +1 · Mysql Cluster +1

Name of the Vulnerable Software and Affected Versions: MySQL Cluster versions 7.4.34 and prior MySQL Cluster versions 7.5.24 and prior MySQL Cluster versions 7.6.20 and prior MySQL Cluster versions 8.0.27 and prior Description: The issue is related to a stack-based buffer overflow in the MySQL...

PT-2021-6990 · Oracle +1 · Oracle Mysql Cluster +1

Name of the Vulnerable Software and Affected Versions: Oracle MySQL Cluster versions 8.0.28 and prior Description: The issue is related to insufficient input validation in the Oracle MySQL Cluster component. It may allow an attacker to gain full control over the application using various network...

PT-2021-6679 · Oracle +1 · Mysql Cluster +1

Name of the Vulnerable Software and Affected Versions: MySQL Cluster versions 7.4.34 and prior MySQL Cluster versions 7.5.24 and prior MySQL Cluster versions 7.6.20 and prior MySQL Cluster versions 8.0.27 and prior Description: The issue is related to a buffer overflow in the memory of the MySQL...

PT-2021-6674 · Oracle +1 · Mysql Cluster +1

Name of the Vulnerable Software and Affected Versions: MySQL Cluster versions 7.4.34 and prior MySQL Cluster versions 7.5.24 and prior MySQL Cluster versions 7.6.20 and prior MySQL Cluster versions 8.0.27 and prior Description: The issue is related to a stack-based buffer overflow in the MySQL...

PT-2021-6676 · Oracle +1 · Mysql Cluster +1

Name of the Vulnerable Software and Affected Versions: MySQL Cluster versions 7.4.34 and prior MySQL Cluster versions 7.5.24 and prior MySQL Cluster versions 7.6.20 and prior MySQL Cluster versions 8.0.27 and prior Description: The issue is related to a buffer overflow in the memory of the MySQL...

PT-2021-6675 · Oracle +1 · Mysql Cluster +1

Name of the Vulnerable Software and Affected Versions: MySQL Cluster versions 7.4.34 and prior MySQL Cluster versions 7.5.24 and prior MySQL Cluster versions 7.6.20 and prior MySQL Cluster versions 8.0.27 and prior Description: The issue is related to a buffer overflow in the memory of the MySQL...

PT-2021-6991 · Oracle +1 · Oracle Mysql Cluster +1

Name of the Vulnerable Software and Affected Versions: Oracle MySQL Cluster versions 7.4.35 and prior Oracle MySQL Cluster versions 7.5.25 and prior Oracle MySQL Cluster versions 7.6.21 and prior Oracle MySQL Cluster versions 8.0.28 and prior Description: The issue is related to a buffer overflow...

PT-2021-6665 · Oracle +1 · Mysql Cluster +1

Name of the Vulnerable Software and Affected Versions: MySQL Cluster versions 7.4.34 and prior MySQL Cluster versions 7.5.24 and prior MySQL Cluster versions 7.6.20 and prior MySQL Cluster versions 8.0.27 and prior Description: The issue is related to a buffer overflow in memory in the MySQL...

PT-2021-6682 · Mysql Server +1 · Mysql Cluster +1

Name of the Vulnerable Software and Affected Versions: MySQL Cluster versions 8.0.27 and prior Description: The issue is related to a heap-based buffer overflow in the dynamic memory of the MySQL Cluster component. This can be exploited by a remote attacker to execute arbitrary code. The...

PT-2021-6668 · Oracle +1 · Mysql Cluster +1

Name of the Vulnerable Software and Affected Versions: MySQL Cluster versions 7.4.34 and prior MySQL Cluster versions 7.5.24 and prior MySQL Cluster versions 7.6.20 and prior MySQL Cluster versions 8.0.27 and prior Description: The issue is related to a buffer read overflow in memory, allowing a...

PT-2021-6681 · Oracle +1 · Mysql Cluster +1

Name of the Vulnerable Software and Affected Versions: MySQL Cluster versions 7.4.34 and prior MySQL Cluster versions 7.5.24 and prior MySQL Cluster versions 7.6.20 and prior MySQL Cluster versions 8.0.27 and prior Description: The issue is related to a buffer overflow in memory, allowing a remot...