Open Policy Agent 安全漏洞

Open Policy Agent OPA is an open-source, general-purpose policy engine from Open Policy Agent Open Source that enables unified, context-aware policy enforcement across the stack. A security vulnerability exists in Open Policy Agent versions prior to 1.4.0, which stems from an HTTP Data API that...

PT-2025-18710 · Unknown · Open Policy Agent

Name of the Vulnerable Software and Affected Versions: Open Policy Agent OPA versions prior to 1.4.0 Description: The issue concerns the Open Policy Agent OPA, a general-purpose policy engine. In versions prior to 1.4.0, when run as a server, OPA exposes an HTTP Data API. A crafted HTTP request...

Intent-Aware Authorization for Zero Trust CI/CD

This paper introduces intent-aware authorization for Zero Trust CI/CD systems. Identity establishes who is making the request, but additional signals are required to decide whether access should be granted. We describe a control loop architecture where policy engines such as OPA and Cedar evaluat...

Important: Red Hat Security Advisory: Gatekeeper v3.18.0

Gatekeeper v3.18.0 Gatekeeper v3.18.0 Gatekeeper is a validating webhook with auditing capabilities that can enforce custom resource definition-based policies that are run with the Open Policy Agent OPA. Gatekeeper is supported through a Red Hat Advanced Cluster Management for Kubernetes...

Huawei Data Communication: Multiple OOB Read Vulnerabilities in COPS implementation of Some Huawei Products (huawei-sa-20191218-01-cops)

There are multiple out of bounds OOB read vulnerabilities in the implementation of the Common Open Policy Service COPS protocol of some Huawei products. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the...

CVE-2020-1824

There are multiple out of bounds OOB read vulnerabilities in the implementation of the Common Open Policy Service COPS protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities...

CVE-2020-1823

There are multiple out of bounds OOB read vulnerabilities in the implementation of the Common Open Policy Service COPS protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities...

CVE-2020-1822

There are multiple out of bounds OOB read vulnerabilities in the implementation of the Common Open Policy Service COPS protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities...

CVE-2020-1823

There are multiple out of bounds OOB read vulnerabilities in the implementation of the Common Open Policy Service COPS protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities...

CVE-2020-1820

There are multiple out of bounds OOB read vulnerabilities in the implementation of the Common Open Policy Service COPS protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities...

CVE-2020-1821

There are multiple out of bounds OOB read vulnerabilities in the implementation of the Common Open Policy Service COPS protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities...

CVE-2020-1824

There are multiple out of bounds OOB read vulnerabilities in the implementation of the Common Open Policy Service COPS protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities...

CVE-2020-1824

There are multiple out of bounds OOB read vulnerabilities in the implementation of the Common Open Policy Service COPS protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities...

CVE-2020-1823

There are multiple out of bounds OOB read vulnerabilities in the implementation of the Common Open Policy Service COPS protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities...

CVE-2020-1822

There are multiple out of bounds OOB read vulnerabilities in the implementation of the Common Open Policy Service COPS protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities...

CVE-2020-1822

There are multiple out of bounds OOB read vulnerabilities in the implementation of the Common Open Policy Service COPS protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities...

CVE-2020-1821

There are multiple out of bounds OOB read vulnerabilities in the implementation of the Common Open Policy Service COPS protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities...

CVE-2020-1821

There are multiple out of bounds OOB read vulnerabilities in the implementation of the Common Open Policy Service COPS protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities...

CVE-2020-1820

There are multiple out of bounds OOB read vulnerabilities in the implementation of the Common Open Policy Service COPS protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities...

CVE-2020-1820

There are multiple out of bounds OOB read vulnerabilities in the implementation of the Common Open Policy Service COPS protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities...