Arbitrary Code Execution in a youku System

Source: Internet
Author: User

Arbitrary Code Execution by a youku system causes the server to fall.
Test start from here http: // 211.151.146.151
Splunk is a log statistics and analysis system.
 
 
 
 
However, the Free version is used, so you cannot configure the password ~ The tragedy is version 4.2.1 and a known cve Vulnerability exists.
 
CVE-2011-4642
Http://www.securityfocus.com/bid/51061/info
 
 
 
 
Run the following script.
 
Python splunk_exploit.py-f-t 211.151.145.151-w 80
 
 
 
 
Local nc listening, bounce back to a shell, direct root permission.
 
 
 
 
The server is on the Intranet.
 
 
 
 
A rootkit is required, but all other ports except the web port are wall-mounted. I checked that wget can be used and prepared to install a scanner. The download speed is so fast that it is indeed a video website. 0.0
 
 


 
During compilation, we found that the server was not even installed with gcc. Forget it, let's go here>. <after all, it's an online server.
 
 

Solution:

Upgrade to the latest version.

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.