Linux Distros Unpatched Vulnerability : CVE-2011-4415

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The appregsub function in server/util.c in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x through 2.2.21, when the modsetenvif module is enabled, does no...

K16908: Apache HTTPD vulnerability CVE-2011-4415

Security Advisory Description The appregsub function in server/util.c in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x through 2.2.21, when the modsetenvif module is enabled, does not restrict the size of values of environment variables, which allows local users to cause a denial of servi...

Apache HTTP Server 'ap_pregsub()'函数本地拒绝服务漏洞(CVE-2011-4415)

BUGTRAQ ID: 50639 CVE ID: CVE-2011-4415 Apache HTTP Server是Apache软件基金会的一个开放源码的网页服务器，可以在大多数计算机操作系统中运行。 Apache HTTP Server 2.0.x至2.0.64及2.2.x至2.2.21内server/util.c中的appregsub函数，在启用了modsetenvif模块后，没有限制环境变量的值大小，通过带有特制SetEnvIf指令的.htaccess文件和HTTP请求标头，导致拒绝服务（内存破坏或空指针引用）。 0 Apache 2.2.x 厂商补丁： Apache Group...

CVE-2011-4415

The appregsub function in server/util.c in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x through 2.2.21, when the modsetenvif module is enabled, does not restrict the size of values of environment variables, which allows local users to cause a denial of service memory consumption or NULL...

CVE-2011-4415

The appregsub function in server/util.c in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x through 2.2.21, when the modsetenvif module is enabled, does not restrict the size of values of environment variables, which allows local users to cause a denial of service memory consumption or NULL...

CVE-2011-4415

The CVE-2011-4415 issue affects the Apache HTTP Server (2.0.x up to 2.0.64 and 2.2.x up to 2.2.21) when mod_setenvif is enabled. The root cause is an integer overflow in ap_pregsub during environment variable handling (SetEnvIf), with a crafted .htaccess and HTTP header causing memory exhaustion ...