中危 gRPC 核心中的拒绝服务 (CVE-2023-4785)
CVE编号
CVE-2023-4785利用情况
暂无补丁情况
官方补丁披露时间
2023-09-06漏洞描述
Lack of error handling in the TCP server in Googles gRPC starting version 1.23 on posix-compatible platforms (ex. Linux) allows an attacker to cause a denial of service by initiating a significant number of connections with the server. Note that gRPC C++ Python, and Ruby are affected, but gRPC Java, and Go are NOT affected.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。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 | grpc | grpc | * | From (including) 1.23.0 | Up to (excluding) 1.53.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | grpc | grpc | * | From (including) 1.54.0 | Up to (excluding) 1.54.3 | ||||
| 运行在以下环境 | |||||||||
| 应用 | grpc | grpc | * | From (including) 1.55.0 | Up to (excluding) 1.55.3 | ||||
| 运行在以下环境 | |||||||||
| 应用 | grpc | grpc | 1.56.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2023 | grpc | * | Up to (excluding) 1.56.2-10.amzn2023 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | grpc | * | Up to (including) 1.16.1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | grpc | * | Up to (including) 1.30.2-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | grpc | * | Up to (including) 1.51.1-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | grpc | * | Up to (including) 1.51.1-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_e | grpc | * | Up to (excluding) grpc-1.31.0-8.uel20 | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 普通权限
- 影响范围 越权影响
- 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 |
| NVD-CWE-noinfo |
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