CVE-2006-2194
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I. Basic Information for CVE-2006-2194
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The winbind plugin in pppd for ppp 2.4.4 and earlier does not check the return code from the setuid function call, which might allow local users to gain privileges by causing setuid to fail, such as exceeding PAM limits for the maximum number of user processes, which prevents the winbind NTLM authentication helper from dropping privileges.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
winbind 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
winbind是名称服务切换守护程序，用于解析来自 NT 服务器的名称。 winbind 存在安全漏洞，本地攻击者可能利用此漏洞提升自己的权限。 pppd的winbind插件没有检查setuid()调用的结果。在对用户进程数配置了PAM限制且启用了winbind插件的系统上，本地攻击者可以利用这个漏洞以root权限执行winbind NTLM认证帮助程序，可能导致权限提升。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2006-2194
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2006-07-05 · 4 CVEs total
| CVE-2006-3336 | TWiki脚本文件上传漏洞 | |
| CVE-2006-2910 | COWON America JetAudio音频文件ID标签远程缓冲区溢出漏洞 | |
| CVE-2006-2935 | Linux Kernel CD-ROM Driver本地缓冲区错误漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS PCF context.c pcf_sess_set_ipv6prefix denial of serv - CVE-2026-8223
Open5GS sm-policies Endpoint pcf_sess_sbi_discover_and_send - CVE-2026-8222
Open5GS sm-policies Endpoint nbsf-handler.c pcf_nbsf_managem
V. Comments for CVE-2006-2194
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