CVE-2023-35933— OpenFGA 安全漏洞

OpenFGA denial of service die to circular relationship

OPenFGA is an open source authorization/permission engine built for developers. OpenFGA versions v1.1.0 and prior are vulnerable to a DoS attack when Check and ListObjects calls are executed against authorization models that contain circular relationship definitions. Users are affected by this vulnerability if they are using OpenFGA v1.1.0 or earlier, and if you are executing `Check` or `ListObjects` calls against a vulnerable authorization model. Users are advised to upgrade to version 1.1.1. There are no known workarounds for this vulnerability. Users that do not have circular relationships in their models are not affected.

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

不可达退出条件的循环(无限循环)

OpenFGA 安全漏洞

OpenFGA是OpenFGA的为开发人员构建并受 Google Zanzibar 启发的高性能和灵活的授权/许可引擎。 OPenFGA v1.1.0版本及之前版本存在安全漏洞，该漏洞源于当针对包含循环关系定义的授权模型执行 Check 和 ListObjects 调用时，OPenFGA 容易受到拒绝服务攻击。

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