中危 multipathd符号链接攻击漏洞（CVE-2022-41973）
CVE编号
CVE-2022-41973利用情况
POC 已公开补丁情况
官方补丁披露时间
2022-10-27漏洞描述
该漏洞源于 multipathd 在 /dev/shm 中以 root 身份运行不安全。解决建议
建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法：https://github.com/opensvc/multipath-tools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 | opensvc | multipath-tools | * | From (including) 0.7.7 | Up to (excluding) 0.9.2 | ||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2023 | device-mapper-multipath | * | Up to (excluding) 0.8.7-16.amzn2023.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | device-mapper-multipath-libs | * | Up to (excluding) 0.8.4-37.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | multipath-tools | * | Up to (excluding) 0.7.9-3+deb10u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | multipath-tools | * | Up to (excluding) 0.8.5-2+deb11u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | multipath-tools | * | Up to (excluding) 0.9.4-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | multipath-tools | * | Up to (excluding) 0.9.4-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | kpartx-debuginfo | * | Up to (excluding) 0.8.7-9.fc36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10 | device-mapper-multipath | * | Up to (excluding) 0.4.9-136.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | kpartx | * | Up to (excluding) 0.8.4-6.p03.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | kpartx | * | Up to (excluding) 0.8.4-6.p03.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP3 | kpartx | * | Up to (excluding) 0.8.4-18.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | kpartx | * | Up to (excluding) 0.8.4-6.p03.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP3 | kpartx | * | Up to (excluding) 0.8.4-18.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10 | device-mapper-multipath | * | Up to (excluding) 0.4.9-136.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | kpartx | * | Up to (excluding) 0.8.4-6.p03.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | kpartx | * | Up to (excluding) 0.8.4-6.p03.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP3 | kpartx | * | Up to (excluding) 0.8.4-18.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_5.2 | +126+suse.8ce8da5 | * | Up to (excluding) 0.8.5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | +126+suse.8ce8da5 | * | Up to (excluding) 0.8.5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | libdmmp0_2_0 | * | Up to (excluding) 150400.4.7.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 0.8.4-37.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_9 | oraclelinux-release | * | Up to (excluding) 0.8.7-20.el9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | device-mapper-multipath-libs | * | Up to (excluding) 0.8.4-37.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_9 | device-mapper-multipath-libs | * | Up to (excluding) 0.8.7-20.el9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | kpartx | * | Up to (excluding) 0.7.9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | multipath-tools | * | Up to (excluding) 0.8.3-1ubuntu2.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | multipath-tools | * | Up to (excluding) 0.8.8-1ubuntu1.22.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | multipath-tools | * | Up to (excluding) 0.8.8-1ubuntu1.22.10.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_a | device-mapper-multipath | * | Up to (excluding) device-mapper-multipath-0.8.4-37.uelc20.01 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_e | multipath-tools | * | Up to (excluding) 0.8.4-16.up1.uel20 | |||||
- 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 有限影响
- 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 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-59 | 在文件访问前对链接解析不恰当（链接跟随） |
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