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CVE-2011-4029

EPSS 0.77% · P74
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I. Basic Information for CVE-2011-4029

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to change the permissions of arbitrary files to 444, read those files, and possibly cause a denial of service (removed execution permission) via a symlink attack on a temporary lock 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
X.Org xserver ‘LockServer’函数竞争条件漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
X.Org是X.Org基金会运作的一个对X Window系统的官方参考实现，是开源的自由软件。 X.Org xserver 1.11.2之前版本中的os/utils.c中的LockServer函数中存在漏洞。本地攻击者可利用该漏洞通过临时锁定文件的符号链接攻击，更改任意文件到444的权限，读取那些文库，及导致拒绝服务（删除执行权限）。
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-2011-4029

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III. Intelligence Information for CVE-2011-4029

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Same Patch Batch · n/a · 2012-07-03 · 45 CVEs total

CVE-2011-2716BusyBox udhcpc远程代码执行漏洞
CVE-2012-0045Linux Kernel KVM ‘em_syscall’函数拒绝服务漏洞
CVE-2011-4127Linux kernel 权限许可和访问控制问题漏洞
CVE-2012-0833389 Directory Server拒绝服务漏洞
CVE-2012-2133Linux kernel 资源管理错误漏洞
CVE-2012-2678389 Directory Server 多个信息泄露漏洞
CVE-2012-2746389 Directory Server 多个信息泄露漏洞
CVE-2012-3366Bcfg2 ‘Trigger’插件远程命令注入漏洞
CVE-2012-2314Anaconda ‘bootloader’ 模块不安全文件权限安全漏洞
CVE-2012-2100Linux kernel 数字错误漏洞
CVE-2011-4086Linux Kernel ‘journal_unmap_buffer()’ 函数本地拒绝服务漏洞
CVE-2011-2485Pidgin 'gdk_pixbuf__gif_image_load()'函数拒绝服务漏洞
CVE-2012-3811Avaya IP Office Customer Call Reporter ‘ImageUpload.ashx’远程代码执行漏洞
CVE-2012-2748Joomla! 未明安全漏洞
CVE-2012-2747Joomla! 信息泄露漏洞和安全绕过漏洞
CVE-2012-2318Pidgin MSN 拒绝服务漏洞
CVE-2012-2214Pidgin两个拒绝服务漏洞
CVE-2012-1148Expat library内存泄露漏洞
CVE-2012-1147Expat library多个拒绝服务漏洞
CVE-2012-0876Expat library多个拒绝服务漏洞

Showing top 20 of 45 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

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