CVE-2023-42816

CVE-2023-42816 describes a denial-of-service vulnerability in Kyverno’s Notary verifier component. If an attacker gains control of the registry Kyverno fetches signatures from, they can return a malicious response during signature verification, causing Kyverno to crash and block subsequent admiss...

Kyverno security breach

Kyverno is a policy engine for Kubernetes open-sourced by Kyverno. A security vulnerability exists in versions prior to Kyverno v1.11.0. An attacker exploited the vulnerability to cause a denial of service on the system...

Polaris - Validation Of Best Practices In Your Kubernetes Clusters

Polaris is an open source policy engine for Kubernetes Polaris is an open source policy engine for Kubernetes that validates and remediates resource configuration. It includes 30+ built in configuration policies, as well as the ability to build custom policies with JSON Schema. When run on the...

Design/Logic Flaw

Kyverno is a policy engine designed for Kubernetes. In versions of Kyverno prior to 1.10.0, resources which have the deletionTimestamp field defined can bypass validate, generate, or mutate-existing policies, even in cases where the validationFailureAction field is set to Enforce. This situation...

CVE-2023-34091 Kyverno resource with a deletionTimestamp may allow policy circumvention

Kyverno is a policy engine designed for Kubernetes. In versions of Kyverno prior to 1.10.0, resources which have the deletionTimestamp field defined can bypass validate, generate, or mutate-existing policies, even in cases where the validationFailureAction field is set to Enforce. This situation...

CVE-2023-34091

Kyverno prior to 1.10.0 could allow policy circumvention when a resource with deletionTimestamp is pending deletion, because Kyverno exempted such resources to reduce load. This could enable a malicious user to leverage Kubernetes finalizers to trigger deletionTimestamp without enforcing policies...

CVE-2023-33191

Kyverno is a policy engine designed for Kubernetes. Kyverno seccomp control can be circumvented. Users of the podSecurity validate.podSecurity subrule in Kyverno 1.9.2 and 1.9.3 are vulnerable. This issue was patched in version 1.9.4...

Code injection

Kyverno is a policy engine designed for Kubernetes. Kyverno seccomp control can be circumvented. Users of the podSecurity validate.podSecurity subrule in Kyverno 1.9.2 and 1.9.3 are vulnerable. This issue was patched in version 1.9.4...

CVE-2023-33191 kyverno seccomp control can be circumvented

Kyverno is a policy engine designed for Kubernetes. Kyverno seccomp control can be circumvented. Users of the podSecurity validate.podSecurity subrule in Kyverno 1.9.2 and 1.9.3 are vulnerable. This issue was patched in version 1.9.4...

CVE-2023-33191

CVE-2023-33191 affects Kyverno, a Kubernetes policy engine. The vulnerability lies in the seccomp control used by the podSecurity validate.podSecurity subrule, making Kyverno versions 1.9.2 and 1.9.3 vulnerable to circumvention of seccomp controls. The issue was fixed in version 1.9.4. Reported s...

CVE-2023-33191 kyverno seccomp control can be circumvented

Kyverno is a policy engine designed for Kubernetes. Kyverno seccomp control can be circumvented. Users of the podSecurity validate.podSecurity subrule in Kyverno 1.9.2 and 1.9.3 are vulnerable. This issue was patched in version 1.9.4...

CVE-2022-1700

Improper Restriction of XML External Entity Reference 'XXE' vulnerability in the Policy Engine of Forcepoint Data Loss Prevention DLP, which is also leveraged by Forcepoint One Endpoint F1E, Web Security Content Gateway, Email Security with DLP enabled, and Cloud Security Gateway prior to June 20...

PT-2022-14056 · Forcepoint · Forcepoint Email Security +4

Name of the Vulnerable Software and Affected Versions: Forcepoint Data Loss Prevention DLP versions prior to 8.8.2 Forcepoint One Endpoint F1E with Policy Engine versions prior to 8.8.2 Forcepoint Web Security Content Gateway versions prior to 8.5.5 Forcepoint Email Security with DLP enabled...

Forcepoint Data Loss Prevention 代码问题漏洞

Forcepoint Data Loss Prevention Forcepoint DLP is a data loss prevention software from Forcepoint Corporation, USA. A security vulnerability in the Policy Engine component of Forcepoint Data Loss Prevention stems from an incorrectly configured XML parser in the Policy Engine that fails to support...

[SECURITY] Fedora 36 Update: open-policy-agent-0.31.0-7.fc36

An open source, general-purpose policy engine. The Open Policy Agent OPA is an open source, general-purpose policy engine that enables unified, context-aware policy enforcement across the entire stack...

[SECURITY] Fedora 36 Update: open-policy-agent-0.31.0-6.fc36

An open source, general-purpose policy engine. The Open Policy Agent OPA is an open source, general-purpose policy engine that enables unified, context-aware policy enforcement across the entire stack...

Open Policy Agent 安全漏洞

Open Policy Agent is a general-purpose policy engine that enables unified, context-aware policy enforcement across the stack. v0.39.0 of Open Policy Agent is vulnerable to a denial-of-service vulnerability that stems from an application misinterpreting each expression, triggering out-of-scope...

Fedora: Security Advisory for open-policy-agent (FEDORA-2022-08ae2dd481)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 36 Update: open-policy-agent-0.31.0-4.fc36

An open source, general-purpose policy engine. The Open Policy Agent OPA is an open source, general-purpose policy engine that enables unified, context-aware policy enforcement across the entire stack...

CVE-2022-23628

OPA is an open source, general-purpose policy engine. Under certain conditions, pretty-printing an abstract syntax tree AST that contains synthetic nodes could change the logic of some statements by reordering array literals. Example of policies impacted are those that parse and compare web paths...