低危 pupnp_project pupnp 输入验证不恰当
CVE编号
CVE-2021-29462利用情况
暂无补丁情况
官方补丁披露时间
2021-04-21漏洞描述
The Portable SDK for UPnP Devices is an SDK for development of UPnP device and control point applications. The server part of pupnp (libupnp) appears to be vulnerable to DNS rebinding attacks because it does not check the value of the `Host` header. This can be mitigated by using DNS revolvers which block DNS-rebinding attacks. The vulnerability is fixed in version 1.14.6 and later.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 |
|
|---|---|
| http://www.openwall.com/lists/oss-security/2021/04/20/4 | |
| https://github.com/pupnp/pupnp/security/advisories/GHSA-6hqq-w3jq-9fhg |
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 | pupnp_project | pupnp | * | Up to (excluding) 1.14.6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | pupnp-1.8 | * | Up to (including) 1.8.4-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | pupnp-1.8 | * | Up to (including) 1.8.4-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | pupnp-1.8 | * | Up to (including) 1.8.4-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | libupnp | * | Up to (including) 1.6.19+git20160116-1.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | pupnp | * | Up to (excluding) 1.14.18-1 | |||||
- 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 有限影响
- EXP成熟度 N/A
- 补丁情况 官方补丁
- 数据保密性 N/A
- 数据完整性 传输被破坏
- 服务器危害 DoS
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-20 | 输入验证不恰当 |
| CWE-345 | 对数据真实性的验证不充分 |
Exp相关链接
版权声明
本站原创文章转载请注明文章出处及链接，谢谢合作！
评论