低危 Samba内存错误引用漏洞
CVE编号
CVE-2017-14746利用情况
暂无补丁情况
官方补丁披露时间
2017-11-28漏洞描述
Samba是Samba团队开发的一套可使UNIX系列的操作系统与微软Windows操作系统的SMB/CIFS网络协议做连结的自由软件。该软件支持共享打印机、互相传输资料文件等。 Samba 4.7.3之前的4.x版本中存在内存错误引用漏洞。远程攻击者可通过发送特制的SMB1请求利用该漏洞执行任意代码。解决建议
厂商补丁：Samba-----Samba已经为此发布了一个安全公告（CVE-2017-14746）以及相应补丁:CVE-2017-14746：Use-after-free vulnerability.链接：https://www.samba.org/samba/security/CVE-2017-14746.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) 4.0.0 | Up to (excluding) 4.7.3 | ||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | samba | * | Up to (excluding) 4.7.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | samba | * | Up to (excluding) 4.7.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | samba | * | Up to (excluding) 4.7.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | samba | * | Up to (excluding) 4.7.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | samba | * | Up to (excluding) 4.7.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | samba | * | Up to (excluding) 4.7.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | samba | * | Up to (excluding) 4.7.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | samba | * | Up to (excluding) 4.7.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | samba | * | Up to (excluding) 4.7.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.4 | samba | * | Up to (excluding) 4.4.16-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | samba | * | Up to (excluding) 4.7.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | samba | * | Up to (excluding) 4.7.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | samba | * | Up to (excluding) 4.7.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | samba | * | Up to (excluding) 4.7.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | samba | * | Up to (excluding) 4.6.2-12.37.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_6 | samba4-test | * | Up to (excluding) 4.2.10-12.el6_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | samba | * | Up to (excluding) 4.6.2-12.el7_4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | samba | * | Up to (excluding) 2:4.7.1+dfsg-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | samba | * | Up to (excluding) 2:4.7.1+dfsg-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | samba | * | Up to (excluding) 2:4.7.1+dfsg-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | samba | * | Up to (excluding) 2:4.7.1+dfsg-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_26 | samba-winbind | * | Up to (excluding) 4.6.11-0.fc26 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | python2-samba-dc-debuginfo | * | Up to (excluding) 4.7.3-0.fc27 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10 | ctdb | * | Up to (excluding) 4.10.16-9.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10 | ctdb | * | Up to (excluding) 4.10.16-9.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.2 | libndr-krb5pac0 | * | Up to (excluding) 4.4.2-11.15.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | libndr-krb5pac0 | * | Up to (excluding) 4.6.9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_6 | oraclelinux-release | * | Up to (excluding) 4.2.10-12.el6_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 4.6.2-12.el7_4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_6 | samba4 | * | Up to (excluding) 0:4.2.10-12.el6_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | ctdb | * | Up to (excluding) 4.6.2-12.el7_4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | libdcerpc-atsvc0 | * | Up to (excluding) 4.2.4-28.24 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP2 | libdcerpc-atsvc0 | * | Up to (excluding) 4.4.2-38.14.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | libsamba-hostconfig0-32bit | * | Up to (excluding) 3.17.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | samba | * | Up to (excluding) 2:4.3.11+dfsg-0ubuntu0.14.04.13 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04.6_lts | samba | * | Up to (excluding) 2:4.3.11+dfsg-0ubuntu0.14.04.13 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | samba | * | Up to (excluding) 2:4.3.11+dfsg-0ubuntu0.16.04.12 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | samba | * | Up to (excluding) 2:4.3.11+dfsg-0ubuntu0.16.04.12 | |||||
- 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 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 100
| CWE-ID | 漏洞类型 |
| CWE-416 | 释放后使用 |
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