中危 Samba 安全漏洞（CVE-2022-32745）
CVE编号
CVE-2022-32745利用情况
暂无补丁情况
官方补丁披露时间
2022-08-26漏洞描述
Samba是用于 Linux 和 Unix 的标准 Windows 互操作性程序套件。 Samba 4.16.4之前版本、4.15.9之前版本和4.14.14之前版本存在安全漏洞，该漏洞源于Samba AD 用户可以通过 LDAP 添加或修改请求导致服务器访问未初始化的数据，通常会导致分段错误。解决建议
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://www.samba.org/samba/security/CVE-2022-32745.html
参考链接 |
|
|---|---|
| https://security.gentoo.org/glsa/202309-06 | |
| https://www.samba.org/samba/security/CVE-2022-32745.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 | samba | samba | * | From (including) 4.13.14 | Up to (excluding) 4.14.14 | ||||
| 运行在以下环境 | |||||||||
| 应用 | samba | samba | * | From (including) 4.15.2 | Up to (excluding) 4.15.9 | ||||
| 运行在以下环境 | |||||||||
| 应用 | samba | samba | * | From (including) 4.16.0 | Up to (excluding) 4.16.4 | ||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | samba | * | Up to (excluding) 4.14.14-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | samba | * | Up to (excluding) 4.15.12-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | samba | * | Up to (excluding) 4.15.12-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | samba | * | Up to (excluding) 4.15.9-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | samba | * | Up to (excluding) 4.15.9-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | samba | * | Up to (excluding) 4.15.9-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2022 | samba | * | Up to (excluding) 4.16.5-0.amzn2022.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | samba | * | Up to (excluding) 4.10.16-20.62.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | samba | * | Up to (excluding) 4.9.5+dfsg-5+deb10u3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | samba | * | Up to (excluding) 2:4.13.13+dfsg-1~deb11u5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | samba | * | Up to (excluding) 2:4.16.4+dfsg-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | samba | * | Up to (excluding) 2:4.16.4+dfsg-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | python3-ldb-devel | * | Up to (excluding) 2.4.4-1.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | python3-ldb-devel | * | Up to (excluding) 2.5.2-1.fc36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | python3-ldb | * | Up to (excluding) 2.5.2-2.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | ctdb | * | Up to (excluding) 4.11.12-20.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | ctdb | * | Up to (excluding) 4.11.12-20.p01.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | ctdb | * | Up to (excluding) 4.11.12-20.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | ctdb | * | Up to (excluding) 4.11.12-15.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_5.2 | +git.535.7750e5c95ef | * | Up to (excluding) 150300.3.37.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_5.3 | samba-client-libs | * | Up to (excluding) 150400.3.19.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | samba-ceph | * | Up to (excluding) 4.15.8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | samba-ceph | * | Up to (excluding) 4.15.8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | libsamba-policy-python3-devel | * | Up to (excluding) 4.15.8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | samba | * | Up to (excluding) 2:4.13.17~dfsg-0ubuntu1.20.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | samba | * | Up to (excluding) 2:4.15.9+dfsg-0ubuntu0.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | samba | * | Up to (excluding) 2:4.16.4+dfsg-2ubuntu1 | |||||
- 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 未验证
- 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 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-125 | 跨界内存读 |
| CWE-908 | 对未经初始化资源的使用 |
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