CVE-2021-44141
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I. Basic Information for CVE-2021-44141
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
All versions of Samba prior to 4.15.5 are vulnerable to a malicious client using a server symlink to determine if a file or directory exists in an area of the server file system not exported under the share definition. SMB1 with unix extensions has to be enabled in order for this attack to succeed.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
samba 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Samba是用于 Linux 和 Unix 的标准 Windows 互操作性程序套件。 samba存在安全漏洞，该漏洞源于信息泄漏通过文件或目录存在的符号链接导出的共享。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | Samba | All versions of Samba prior to 4.15.5 | - |
II. Public POCs for CVE-2021-44141
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://security.gentoo.org/glsa/202309-06vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-44141
Same Patch Batch · n/a · 2022-02-21 · 12 CVEs total
| CVE-2022-25297 | 7.5 HIGH | Arbitrary File Write |
| CVE-2021-4115 | polkit 安全漏洞 | |
| CVE-2022-0563 | util-linux 安全漏洞 | |
| CVE-2021-45008 | Plesk Cms 访问控制错误漏洞 | |
| CVE-2022-24553 | Zfaka 代码问题漏洞 | |
| CVE-2021-44568 | libsolv 缓冲区错误漏洞 | |
| CVE-2021-27753 | HCL Sametime 路径遍历漏洞 | |
| CVE-2021-27755 | HCL Sametime 安全漏洞 | |
| CVE-2021-27796 | Brocade Fabric OS 安全漏洞 | |
| CVE-2021-27797 | Brocade Fabric OS 信任管理问题漏洞 | |
| CVE-2022-24564 | Checkmk 跨站脚本漏洞 |
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Same vendor: n/a
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Open5GS SMF OpenAPI_list_create denial of service
Same weakness: CWE-200
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V. Comments for CVE-2021-44141
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