CVE编号
CVE-2021-21350利用情况
暂无补丁情况
官方补丁披露时间
2021-03-23漏洞描述
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to execute arbitrary code only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.解决建议
厂商已发布了漏洞修复程序，请及时关注更新：https://x-stream.github.io/download.html
参考链接 |
|
|---|---|
| http://x-stream.github.io/changes.html#1.4.16 | |
| https://github.com/x-stream/xstream/security/advisories/GHSA-43gc-mjxg-gvrq | |
| https://lists.apache.org/thread.html/r8244fd0831db894d5e89911ded9c72196d395a9... | |
| https://lists.apache.org/thread.html/r9ac71b047767205aa22e3a08cb33f3e0586de6b... | |
| https://lists.debian.org/debian-lts-announce/2021/04/msg00002.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://security.netapp.com/advisory/ntap-20210430-0002/ | |
| https://www.debian.org/security/2021/dsa-5004 | |
| https://www.oracle.com//security-alerts/cpujul2021.html | |
| https://www.oracle.com/security-alerts/cpujan2022.html | |
| https://www.oracle.com/security-alerts/cpuoct2021.html | |
| https://x-stream.github.io/CVE-2021-21350.html | |
| https://x-stream.github.io/security.html#workaround |
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) 1.4.16 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | xstream | * |
Up to (excluding) 1.3.1-13.1.al7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | xstream | * |
Up to (excluding) 1.3.1-13.amzn2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | xstream | * |
Up to (excluding) 1.3.1-13.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) 1.4.15-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | xstream | * |
Up to (excluding) 1.4.11.1-1+deb9u2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | xstream | * |
Up to (excluding) 1.4.15-1 |
|||||
| 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) 1.4.16-lp152.2.6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | xstream | * |
Up to (excluding) 1.4.16-3.8.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | xstream | * |
Up to (excluding) 1.3.1-13.el7_9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | xstream | * |
Up to (excluding) 1.4.11.1-1~18.04.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | xstream | * |
Up to (excluding) 1.4.11.1-1ubuntu0.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | xstream | * |
Up to (excluding) 1.4.15-1ubuntu0.1 |
|||||
- 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 全局影响
- EXP成熟度 N/A
- 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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