中危 Samba 安全漏洞(CVE-2022-2127)
CVE编号
CVE-2022-2127利用情况
暂无补丁情况
官方补丁披露时间
2023-07-20漏洞描述
An out-of-bounds read vulnerability was found in Samba due to insufficient length checks in winbindd_pam_auth_crap.c. When performing NTLM authentication, the client replies to cryptographic challenges back to the server. These replies have variable lengths, and Winbind fails to check the lan manager response length. When Winbind is used for NTLM authentication, a maliciously crafted request can trigger an out-of-bounds read in Winbind, possibly resulting in a crash.解决建议
"将组件 samba 升级至 4.16.11 及以上版本""将组件 samba 升级至 4.18.5 及以上版本""将组件 samba 升级至 4.17.10 及以上版本"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) 4.16.0 | Up to (excluding) 4.16.10 | ||||
| 运行在以下环境 | |||||||||
| 应用 | samba | samba | * | From (including) 4.17.0 | Up to (excluding) 4.17.9 | ||||
| 运行在以下环境 | |||||||||
| 应用 | samba | samba | * | From (including) 4.18.0 | Up to (excluding) 4.18.4 | ||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | java-11-openjdk-demo | * | Up to (excluding) 11.0.14.0.9-1.1.al7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | java-11-openjdk | * | Up to (excluding) 11.0.14+9-1.amzn2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2022 | java-11-openjdk | * | Up to (excluding) 17.0.2.0.8-2.rolling.amzn2022 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2023 | samba | * | Up to (excluding) 4.17.10-0.amzn2023.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_23 | samba-vfs-iouring | * | Up to (excluding) 4.18.8-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_7 | java-11-openjdk-demo-debug | * | Up to (excluding) 11.0.14.0.9-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | mysql | * | Up to (excluding) 11.0.14.0.9-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | java-11-openjdk | * | Up to (excluding) 11.0.14.0.9-1.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | java-11-openjdk-javadoc | * | Up to (excluding) 17.0.2.0.8-4.el8_5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | samba | * | Up to (including) 4.9.5+dfsg-5+deb10u3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | samba | * | Up to (including) 4.13.13+dfsg-1~deb11u5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | samba | * | Up to (excluding) 2:4.17.10+dfsg-0+deb12u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | samba | * | Up to (excluding) 2:4.18.5+dfsg-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 38 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | community-mysql-errmsg | * | Up to (excluding) 17.0.2.0.8-2.rolling.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | community-mysql-errmsg | * | Up to (excluding) 17.0.2.0.8-2.rolling.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35_Modular | mysql | * | Up to (excluding) 8.0-3520220810164614.f27b74a8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36_Modular | mysql | * | Up to (excluding) 8.0-3620220810164614.5e5ad4a0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | samba-client-debuginfo | * | Up to (excluding) 4.17.10-0.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_38 | samba-client-debuginfo | * | Up to (excluding) 4.18.5-0.fc38 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | java-latest-openjdk-debugsource | * | Up to (excluding) 17.0.2.0.8-1.rolling.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10 | java-11-openjdk | * | Up to (excluding) 4.11.12-31.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10HPC | ctdb | * | Up to (excluding) 4.17.5-7.p01.ky10h | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | java-11-openjdk | * | Up to (excluding) 4.11.12-31.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | java-11-openjdk | * | Up to (excluding) 4.11.12-31.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP3 | java-11-openjdk | * | Up to (excluding) 4.11.12-31.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | ctdb | * | Up to (excluding) 4.11.12-31.p01.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP3 | ctdb | * | Up to (excluding) 4.11.12-31.p02.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10 | java-11-openjdk | * | Up to (excluding) 4.11.12-31.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10HPC | ctdb | * | Up to (excluding) 4.17.5-7.p01.ky10h | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | java-11-openjdk | * | Up to (excluding) 4.11.12-31.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | java-11-openjdk | * | Up to (excluding) 4.11.12-31.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP3 | java-11-openjdk | * | Up to (excluding) 4.11.12-31.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | java-1_8_0-ibm-plugin | * | Up to (excluding) 11.0.14.0-3.74.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | libndr0-32bit | * | Up to (excluding) 1.8.0.322-3.21.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 11.0.14.0.9-1.0.1.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 11.0.14.0.9-2.el8_5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux | 6.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux | 7.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux | 8.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux | 9.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | java-11-openjdk | * | Up to (excluding) 11-openjdk-static-libs-11.0.14.0.9-1.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | java-17-openjdk-javadoc-zip | * | Up to (excluding) 11.0.14.0.9-2.el8_5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | java-1_8_0-ibm-alsa | * | Up to (excluding) 4.15.13 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | samba | * | Up to (excluding) 2:4.15.13+dfsg-0ubuntu0.20.04.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | samba | * | Up to (excluding) 2:4.15.13+dfsg-0ubuntu1.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | samba | * | Up to (excluding) 2:4.16.8+dfsg-0ubuntu1.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_e | samba | * | Up to (excluding) samba-4.11.12-30.uel20 | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 普通权限
- 影响范围 越权影响
- 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 N/A
| CWE-ID | 漏洞类型 |
| CWE-125 | 跨界内存读 |
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