postgresql postgresql 证书验证不恰当
CVE编号
CVE-2021-43767利用情况
暂无补丁情况
N/A披露时间
2022-08-26漏洞描述
Odyssey passes to client unencrypted bytes from man-in-the-middle When Odyssey storage is configured to use the PostgreSQL server using 'trust' authentication with a 'clientcert' requirement or to use 'cert' authentication, a man-in-the-middle attacker can inject false responses to the client's first few queries. Despite the use of SSL certificate verification and encryption, Odyssey will pass these results to client as if they originated from valid server. This is similar to CVE-2021-23222 for PostgreSQL.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/yandex/odyssey/issues/377%2C | |
| https://www.postgresql.org/support/security/CVE-2021-23222/ |
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 | postgresql | postgresql | * | From (including) 10.0 | Up to (excluding) 10.19 | ||||
| 运行在以下环境 | |||||||||
| 应用 | postgresql | postgresql | * | From (including) 11.0 | Up to (excluding) 11.14 | ||||
| 运行在以下环境 | |||||||||
| 应用 | postgresql | postgresql | * | From (including) 12.0 | Up to (excluding) 12.9 | ||||
| 运行在以下环境 | |||||||||
| 应用 | postgresql | postgresql | * | From (including) 13.0 | Up to (excluding) 13.5 | ||||
| 运行在以下环境 | |||||||||
| 应用 | postgresql | postgresql | * | From (including) 9.6.0 | Up to (excluding) 9.6.24 | ||||
| 运行在以下环境 | |||||||||
| 应用 | postgresql | postgresql | 14.0 | - | |||||
- 攻击路径 网络
- 攻击复杂度 高
- 权限要求 无
- 影响范围 未更改
- 用户交互 无
- 可用性 无
- 保密性 无
- 完整性 高
| CWE-ID | 漏洞类型 |
| CWE-295 | 证书验证不恰当 |
Exp相关链接
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