CVE-2001-1075
CVSS5.0
发布时间 :2001-07-04 00:00:00
修订时间 :2008-09-05 16:25:37
NMCOE    

[原文]poprelayd script before 2.0 in Cobalt RaQ3 servers allows remote attackers to bypass authentication for relaying by causing a "POP login by user" string that includes the attacker's IP address to be injected into the maillog log file.


[CNNVD]Cobalt RaQ3服务器漏洞(CNNVD-200107-050)

        Cobalt RaQ3服务器中的poprelayd script 2.0之前版本存在漏洞。远程攻击者可以为了继电保护通过导致包含被注入到maillog日志文件的攻击者IP地址"POP login by user" 字符绕过验证。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: NONE [对系统可用性无影响]
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-2001-1075
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-1075
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200107-050
(官方数据源) CNNVD

- 其它链接及资源

http://archives.neohapsis.com/archives/bugtraq/2001-07/0150.html
(VENDOR_ADVISORY)  BUGTRAQ  20010709 Re: poprelayd and sendmail relay authentication problem (Cobalt Raq3)
http://xforce.iss.net/static/6806.php
(VENDOR_ADVISORY)  XF  cobalt-poprelayd-mail-relay(6806)
http://www.securityfocus.com/bid/2986
(VENDOR_ADVISORY)  BID  2986
http://archives.neohapsis.com/archives/bugtraq/2001-07/0064.html
(VENDOR_ADVISORY)  BUGTRAQ  20010703 poprelayd and sendmail relay authentication problem (Cobalt Raq3)

- 漏洞信息

Cobalt RaQ3服务器漏洞
中危 未知
2001-07-04 00:00:00 2006-08-28 00:00:00
远程  
        Cobalt RaQ3服务器中的poprelayd script 2.0之前版本存在漏洞。远程攻击者可以为了继电保护通过导致包含被注入到maillog日志文件的攻击者IP地址"POP login by user" 字符绕过验证。

- 公告与补丁

        

- 漏洞信息 (20994)

Cobalt Raq3 PopRelayD Arbitrary SMTP Relay Vulnerability (EDBID:20994)
linux remote
2001-07-04 Verified
0 Andrea Barisani
N/A [点击下载]
source: http://www.securityfocus.com/bid/2986/info

poprelayd is a script that parses /var/log/maillog for valid pop logins, and based upon the login of a client, allows the person logged into the pop3 service to also send email from the ip address they're accessing the system with.

poprelayd doesn't authenticate output to the /var/log/maillog file. This makes it possible for a user to create an arbitrary string via sendmail that will be logged to the file, thus allowing a remote user to relay mail through the SMTP server. 

telnet dumbcobalt 25
Trying 123.123.123.123...
Connected to dumbcobalt
...
ehlo dumbcobalt
...
mail from:"POP login by user "admin" at (66.66.66.66) 66.66.66.66
@linux.org"
553 "POP login by user "admin" at (66.66.66.66) 66.66.66.66
@linux.org"...Domain name required 		

- 漏洞信息

1893
Cobalt RaQ3 PopRelayD Arbitrary Mail Relay
Remote / Network Access Authentication Management
Loss of Integrity Solution Unknown
Exploit Public

- 漏洞描述

- 时间线

2001-07-03 Unknow
2001-07-03 Unknow

- 解决方案

Products

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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