CVE-2022-33082

A flaw was found in the Open Policy Agent, where it is vulnerable to a denial of service caused by an issue in the AST parser ast/compile.go. This flaw allows an attacker to cause a denial of service by sending specially-crafted input...

Fedora 38 : openbgpd (2023-aa47d33cc8)

The remote Fedora 38 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-aa47d33cc8 advisory. OpenBGPD 7.8 Improved performance by optimising the output filters Add Autonomous System Provider Authorization ASPA validaton based on...

SUSE CVE-2022-28946

An issue in the component ast/parser.go of Open Policy Agent v0.39.0 causes the application to incorrectly interpret every expression, causing a Denial of Service DoS via triggering out-of-range memory access...

Getting started with Open Policy Agent (OPA) to improve your cloud security

Learn Rego basics from Wiz to express policy as code for your cloud security...

AZL-13029 CVE-2022-41721 affecting package opa for versions less than 0.50.2-5

A request smuggling attack is possible when using MaxBytesHandler. When using MaxBytesHandler, the body of an HTTP request is not fully consumed. When the server attempts to read HTTP2 frames from the connection, it will instead be reading the body of the HTTP request, which could be...

Cisco IOS XE Software for cBR 8 Converged Broadband Routers Common Open Policy Service Denial of Service (cisco-sa-cbr8-cops-Vc2ZsJSx)

According to its self-reported version, Cisco IOS-XE Software for Cisco cBR-8 Converged Broadband Routers is affected by a DoS vulnerability in the Common Open Policy Service COPS. A deadlock condition exists in the COPS packet processing that could allow allow an unauthenticated, remote attacker...

GO-2022-0978 Protection bypass in github.com/open-policy-agent/opa

Open Policy Agent OPA is an open source, general-purpose policy engine. The Rego compiler provides a deprecated WithUnsafeBuiltins function, which allows users to provide a set of built-in functions that should be deemed unsafe and rejected by the compiler if encountered in the policy compilation...

CVE-2022-36085

A flaw was found in open-policy-agent. The Rego compiler provides a deprecated WithUnsafeBuiltins function, allowing users to provide a set of built-in functions that should be deemed unsafe and rejected by the compiler if encountered in the policy compilation stage. A bypass of this protection c...

CVE-2022-36085

Open Policy Agent OPA is an open source, general-purpose policy engine. The Rego compiler provides a deprecated WithUnsafeBuiltins function, which allows users to provide a set of built-in functions that should be deemed unsafe — and as such rejected — by the compiler if encountered in the policy...

Design/Logic Flaw

Open Policy Agent OPA is an open source, general-purpose policy engine. The Rego compiler provides a deprecated WithUnsafeBuiltins function, which allows users to provide a set of built-in functions that should be deemed unsafe — and as such rejected — by the compiler if encountered in the...

CVE-2022-36085 OPA Compiler: Bypass of WithUnsafeBuiltins using `with` keyword to mock functions

Open Policy Agent OPA is an open source, general-purpose policy engine. The Rego compiler provides a deprecated WithUnsafeBuiltins function, which allows users to provide a set of built-in functions that should be deemed unsafe — and as such rejected — by the compiler if encountered in the policy...

CVE-2022-36085 OPA Compiler: Bypass of WithUnsafeBuiltins using `with` keyword to mock functions

Open Policy Agent OPA is an open source, general-purpose policy engine. The Rego compiler provides a deprecated WithUnsafeBuiltins function, which allows users to provide a set of built-in functions that should be deemed unsafe — and as such rejected — by the compiler if encountered in the policy...

CVE-2022-36085

Summary: CVE-2022-36085 affects the Open Policy Agent (OPA) Rego compiler. A bypass exists where the with keyword can mock unsafe built-ins, not always respected by the deprecated WithUnsafeBuiltins mechanism. This requires multiple conditions to provoke an adverse effect and has been demonstrate...

PT-2022-23174 · Unknown · Open Policy Agent

Name of the Vulnerable Software and Affected Versions: Open Policy Agent OPA versions prior to 0.43.1 Description: The Rego compiler in Open Policy Agent OPA has a deprecated WithUnsafeBuiltins function that allows users to specify built-in functions to be rejected by the compiler. However, a...

Open Policy Agent 安全漏洞

Open Policy Agent is an open source, general-purpose policy engine that enables uniform, context-aware policy enforcement across the stack. A security vulnerability exists in Open Policy Agent OPA that stems from the use of the with keyword to bypass WithUnsafeBuiltins to emulate functions...

Fedora: Security Advisory for open-policy-agent (FEDORA-2022-5038c3236c)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG 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-only ifdescription...

[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...

GO-2022-0316 Incorrect calculation in github.com/open-policy-agent/opa

Pretty-printing an AST that contains synthetic nodes can change the logic of some statements by reordering array literals...

Denial Of Service

Open policy agent is vulnerable to Denial of Service. An attacker is able to crash the system via a maliciously crafted inputs via the abstract systax tree parser in ast/compile.go...

Fedora: Security Advisory for open-policy-agent (FEDORA-2022-fae3ecee19)

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...