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CVE-2011-3148

EPSS 0.16% · P36
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I. Basic Information for CVE-2011-3148

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Stack-based buffer overflow in the _assemble_line function in modules/pam_env/pam_env.c in Linux-PAM (aka pam) before 1.1.5 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a long string of white spaces at the beginning of the ~/.pam_environment file.
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
Linux-PAM ‘pam_env’ 模块安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux-PAM（又名PAM）是一种用于Linux平台中的认证机制，它通过提供一些动态链接库和一套统一的API，使系统管理员可以自由选择应用程序使用的验证机制。 Linux-PAM ‘pam_env’模块中的‘_assemble_line()’函数(modules/pam_env/pam_env.c)中存在边界漏洞。攻击者可借助诸如‘~/.pam_environment’的特制文件导致基于堆的缓冲区溢出。Linux-PAM 1.1.5之前版本中存在该漏洞。
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

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II. Public POCs for CVE-2011-3148

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III. Intelligence Information for CVE-2011-3148

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Same Patch Batch · n/a · 2012-07-22 · 18 CVEs total

CVE-2012-3385WordPress 敏感信息漏洞
CVE-2012-3361OpenStack Nova 内存破坏漏洞
CVE-2012-3360OpenStack Nova 远程代码注入漏洞
CVE-2012-3357ViewVC ‘svn_ra.py’ 信息泄露漏洞
CVE-2012-3356ViewVC ‘svn_ra.py’ 安全绕过漏洞
CVE-2012-2751ModSecurity 安全漏洞
CVE-2012-2738VTE 远程转义序列拒绝服务漏洞
CVE-2009-5031ModSecurity 多个引用解析安全绕过漏洞
CVE-2012-4045Winamp AVI/IT文件多个内存破坏漏洞
CVE-2011-2199tftp-hpa FTP Server 'utimeout'选项缓冲区错误漏洞
CVE-2012-3384WordPress 跨站请求伪造漏洞
CVE-2012-3383WordPress 跨站脚本漏洞
CVE-2012-2737AccountsService ‘user_change_icon_file_authorized_cb()’函数本地文件泄露漏洞
CVE-2012-2113LibTIFF 数字错误漏洞
CVE-2012-2088libtiff 数字错误漏洞
CVE-2011-3464libpng 远程缓冲区溢出漏洞
CVE-2011-3149Linux-PAM ‘pam_env’模块安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2011-3148

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