File `smtp-vuln-cve2011-1720`

脚本使用类型: portrule
脚本所属分类: intrusive, vuln
脚本下载地址: http://nmap.org/svn/scripts/smtp-vuln-cve2011-1720.nse

User Summary

Checks for a memory corruption in the Postfix SMTP server when it uses Cyrus SASL library authentication mechanisms (CVE-2011-1720). This vulnerability can allow denial of service and possibly remote code execution.

Reference:

http://www.postfix.org/CVE-2011-1720.html

Script Arguments

smtp.domain

Define the domain to be used in the SMTP EHLO command.

smbdomain, smbhash, smbnoguest, smbpassword, smbtype, smbusername

See the documentation for the smbauth library.

vulns.showall

See the documentation for the vulns library.

Example Usage

执行格式

nmap --script=smtp-vuln-cve2011-1720 --script-args='smtp.domain=<domain>' -pT:25,465,587 <host>

Script Output

PORT   STATE SERVICE
25/tcp open  smtp
| smtp-vuln-cve2011-1720: 
|   VULNERABLE:
|   Postfix SMTP server Cyrus SASL Memory Corruption
|     State: VULNERABLE
|     IDs:  CVE:CVE-2011-1720  OSVDB:72259
|     Description:
|       The Postfix SMTP server is vulnerable to a memory corruption vulnerability
|       when the Cyrus SASL library is used with authentication mechanisms other
|       than PLAIN and LOGIN.
|     Disclosure date: 2011-05-08
|     Check results:
|       AUTH tests: CRAM-MD5 NTLM
|     Extra information:
|       Available AUTH MECHANISMS:  CRAM-MD5 DIGEST-MD5 NTLM PLAIN LOGIN
|     References:
|       http://www.postfix.org/CVE-2011-1720.html
|       http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1720
|_      http://osvdb.org/72259

Requires

Author: Djalal Harouni

License: VER007 整理 http://www.ver007.com

File smtp-vuln-cve2011-1720