中危 nim-lang nim 证书验证不恰当
CVE编号
CVE-2021-21373利用情况
暂无补丁情况
N/A披露时间
2021-03-27漏洞描述
Nimble is a package manager for the Nim programming language. In Nim release versions before versions 1.2.10 and 1.4.4, "nimble refresh" fetches a list of Nimble packages over HTTPS by default. In case of error it falls back to a non-TLS URL http://irclogs.nim-lang.org/packages.json. An attacker able to perform MitM can deliver a modified package list containing malicious software packages. If the packages are installed and used the attack escalates to untrusted code execution.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 | nim-lang | nim | * | Up to (excluding) 1.2.10 | |||||
| 运行在以下环境 | |||||||||
| 应用 | nim-lang | nim | * | From (including) 1.4.0 | Up to (excluding) 1.4.4 | ||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | nim | * | Up to (including) 0.19.4-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | nim | * | Up to (excluding) 1.4.6+really1.4.2-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | nim | * | Up to (excluding) 1.4.6+really1.4.2-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | nim | * | Up to (including) 0.16.0-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | nim | * | Up to (excluding) 1.4.6+really1.4.2-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | nim | * | Up to (excluding) 1.2.12-lp152.2.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | nim | * | Up to (excluding) 1.6.6-bp153.2.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | nim | * | Up to (excluding) 1.6.6-bp154.2.3.1 | |||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 权限要求 无需权限
- 影响范围 越权影响
- EXP成熟度 N/A
- 补丁情况 N/A
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 服务器失陷
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-295 | 证书验证不恰当 |
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