中危 linuxfoundation argo-cd 证书验证不恰当
CVE编号
CVE-2022-31105利用情况
暂无补丁情况
官方补丁披露时间
2022-07-13漏洞描述
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Argo CD starting with version 0.4.0 and prior to 2.2.11, 2.3.6, and 2.4.5 is vulnerable to an improper certificate validation bug which could cause Argo CD to trust a malicious (or otherwise untrustworthy) OpenID Connect (OIDC) provider. A patch for this vulnerability has been released in Argo CD versions 2.4.5, 2.3.6, and 2.2.11. There are no complete workarounds, but a partial workaround is available. Those who use an external OIDC provider (not the bundled Dex instance), can mitigate the issue by setting the `oidc.config.rootCA` field in the `argocd-cm` ConfigMap. This mitigation only forces certificate validation when the API server handles login flows. It does not force certificate verification when verifying tokens on API calls.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://github.com/argoproj/argo-cd/releases/tag/v2.3.6 | |
| https://github.com/argoproj/argo-cd/releases/tag/v2.4.5 | |
| https://github.com/argoproj/argo-cd/security/advisories/GHSA-7943-82jg-wmw5 |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | linuxfoundation | argo-cd | * | From (including) 0.4.0 | Up to (excluding) 2.2.11 | ||||
| 运行在以下环境 | |||||||||
| 应用 | linuxfoundation | argo-cd | * | From (including) 2.3.0 | Up to (excluding) 2.3.6 | ||||
| 运行在以下环境 | |||||||||
| 应用 | linuxfoundation | argo-cd | * | From (including) 2.4.0 | Up to (excluding) 2.4.5 | ||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 全局影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-295 | 证书验证不恰当 |
| CWE-599 | 缺失对OpenSSL证书的验证 |
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