低危 digitalocean toxcore 信息暴露
CVE编号
CVE-2018-25022利用情况
暂无补丁情况
官方补丁披露时间
2021-12-13漏洞描述
The Onion module in toxcore before 0.2.2 doesn't restrict which packets can be onion-routed, which allows a remote attacker to discover a target user's IP address (when knowing only their Tox Id) by positioning themselves close to target's Tox Id in the DHT for the target to establish an onion connection with the attacker, guessing the target's DHT public key and creating a DHT node with public key close to it, and finally onion-routing a NAT Ping Request to the target, requesting it to ping the just created DHT node.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://blog.tox.chat/2018/04/security-vulnerability-and-new-toxcore-release | |
| https://github.com/TokTok/c-toxcore/issues/873 | |
| https://github.com/TokTok/c-toxcore/pull/872 |
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 | digitalocean | toxcore | * | Up to (excluding) 0.2.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | libtoxcore | * | Up to (excluding) 0.2.2-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | libtoxcore | * | Up to (excluding) 0.2.2-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | libtoxcore | * | Up to (excluding) 0.2.2-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | libtoxcore | * | Up to (excluding) 0.2.2-1 | |||||
- 攻击路径 本地
- 攻击复杂度 困难
- 权限要求 管控权限
- 影响范围 有限影响
- 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-200 | 信息暴露 |
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