CVE编号
CVE-2021-29505利用情况
POC 已公开补丁情况
官方补丁披露时间
2021-05-16漏洞描述
5月14日，XStream官方发布安全更新，修复了一个严重漏洞CVE-2021-29505，通过该漏洞，攻击者构造特定的XML，绕过XStream的黑名单，最终触发反序列化造成任意代码执行。解决建议
升级至安全版本 >= 1.4.17。
参考链接 |
|
|---|---|
| https://github.com/x-stream/xstream/commit/24fac82191292c6ae25f94508d28b9823f83624f | |
| https://github.com/x-stream/xstream/security/advisories/GHSA-7chv-rrw6-w6fc | |
| https://lists.apache.org/thread.html/r8ee51debf7fd184b6a6b020dc31df25118b0aa6... | |
| https://lists.debian.org/debian-lts-announce/2021/07/msg00004.html | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://mp.weixin.qq.com/s/ZluUn1IY3Gqg0wnypGo0Og | |
| https://security.netapp.com/advisory/ntap-20210708-0007/ | |
| https://www.debian.org/security/2021/dsa-5004 | |
| https://www.oracle.com/security-alerts/cpujan2022.html | |
| https://www.oracle.com/security-alerts/cpuoct2021.html | |
| https://x-stream.github.io/CVE-2021-29505.html |
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 | xstream_project | xstream | * |
Up to (excluding) 1.4.17 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | xstream | * |
Up to (excluding) 1.3.1-14.1.al7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | xstream | * |
Up to (excluding) 1.3.1-14.amzn2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | xstream | * |
Up to (excluding) 1.3.1-14.el7_9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | xstream | * |
Up to (excluding) 1.4.11.1-1+deb10u3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | xstream | * |
Up to (excluding) 1.4.15-2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | xstream | * |
Up to (excluding) 1.4.11.1-1+deb9u3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | xstream | * |
Up to (excluding) 1.4.18-2.fc33 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | xstream | * |
Up to (excluding) 1.4.18-2.fc34 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | xstream | * |
Up to (excluding) 1.4.18-2.fc35 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | xstream | * |
Up to (excluding) 1.4.17-lp152.2.9.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | xstream | * |
Up to (excluding) 1.4.17-3.11.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | xstream | * |
Up to (excluding) 1.3.1-14.el7_9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | xstream | * |
Up to (excluding) 0:1.3.1-14.el7_9 |
|||||
- 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 全局影响
- EXP成熟度 POC 已公开
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 传输被破坏
- 服务器危害 服务器失陷
- 全网数量 N/A
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