IBM AIX bellmail邮件用户代理本地栈溢出漏洞

BUGTRAQ ID: 26257 CVECAN ID: CVE-2007-4623 IBM AIX是一款商业性质的UNIX操作系统。 AIX的bellmail工具实现上存在缓冲区溢出漏洞，本地攻击者可能利用此漏洞提升权限。 AIX中所安装的bellmail程序中的sendrmt函数存在栈溢出漏洞，当用户试图使用“m”命令发送邮件时会调用该函数。在这个函数中，调用了一些sprintf以将用户提供的输入连接到静态字符串，但没有执行边界检查来确保所生成的字符串会适合栈上所分配的目标缓冲区，因此攻击者可以提供超长参数控制栈上数据和受影响进程，导致以root权限执行任意指令。 IBM AIX 5...

AIX 5.1 Bellmail Local Race Condition Exploit (Instructions w/ Exploit)

No description provided by source. -bash-2.05b$ -bash-2.05b$ cat xaix5bellmail.pl !/usr/bin/perl FileName: xaix5bellmail.pl Exploit "Race condition vulnerability BUGTRAQ ID: 8805" of /usr/bin/bellmail command on Aix5 to change any file owner to current user. Usage : xaix5bellmail.pl aimfile aimfi...

AIX 5.1 : IY25661

The remote host is missing AIX Critical Security Patch number IY25661 SECURITY: Race condition vulnerability in bellmail. You should install this patch for your system to be up-to-date. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. if ! definedfunc"bnrandom" exit0;...

x_aix5_bellmail.pl.txt

-bash-2.05b$ -bash-2.05b$ cat xaix5bellmail.pl !/usr/bin/perl FileName: xaix5bellmail.pl Exploit "Race condition vulnerability BUGTRAQ ID: 8805" of /usr/bin/bellmail command on Aix5 to change any file owner to current user. Usage : xaix5bellmail.pl aimfile aimfile : then file wich you want to cho...

IBM AIX Bellmail mail agent race conditions

Race conditions during temporary file creations...

[EXPL] Bellmail Race Condition Vulnerability (Exploits)

The following security advisory is sent to the securiteam mailing list, and can be found at the SecuriTeam web site: http://www.securiteam.com - - promotion The SecuriTeam alerts list - Free, Accurate, Independent. Get your security news from a reliable source...

AIX 5.1 Bellmail Local Race Condition Exploit (Instructions w/ Exploit)

Exploit for aix platform in category local exploits ======================================================================= AIX 5.1 Bellmail Local Race Condition Exploit Instructions w/ Exploit ======================================================================= -bash-2.05b$ -bash-2.05b$ cat...

AIX 5.1 Bellmail - Local Race Condition

AIX 5.1 Bellmail - Local Race Condition -bash-2.05b$ -bash-2.05b$ cat xaix5bellmail.pl !/usr/bin/perl FileName: xaix5bellmail.pl Exploit "Race condition vulnerability BUGTRAQ ID: 8805" of /usr/bin/bellmail command on Aix5 to change any file owner to current user. Usage : xaix5bellmail.pl aimfile...

AIX 5.1 Bellmail - Local Race Condition

-bash-2.05b$ -bash-2.05b$ cat xaix5bellmail.pl !/usr/bin/perl FileName: xaix5bellmail.pl Exploit "Race condition vulnerability BUGTRAQ ID: 8805" of /usr/bin/bellmail command on Aix5 to change any file owner to current user. Usage : xaix5bellmail.pl aimfile aimfile : then file wich you want to cho...