Secunia CSI7
Advisories
Research
Forums
Create Profile
Our Commitment
Database
Search
Advisories by Product
Advisories by Vendor
Terminology
Report Vulnerability
Insecure Library Loading
Moderately critical

WinFtp Server Data Handling Denial of Service Vulnerability

-

Release Date:  2006-12-20    Last Update:  2006-12-22    Views:  10,700

Secunia Advisory SA23412

Where:

From remote

Impact:

DoS

Solution Status:

Unpatched

CVE Reference(s):

Description


shinnai has discovered a vulnerability in WinFtp Server, which can be exploited by malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to an off-by-one error when processing data received from the client. This can be exploited to crash the service by sending an overly long string (greater than 500 bytes) to the service.

The vulnerability is confirmed in version 2.0.2. Other versions may also be affected.


Solution:
Restrict access to the FTP service.

Provided and/or discovered by:
shinnai

Deep Links:
Links available to Secunia VIM customers

Do you have additional information related to this advisory?

Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this information to vuln@secunia.com

Subject: WinFtp Server Data Handling Denial of Service Vulnerability

No posts yet

-

You must be logged in to post a comment.



 Products Solutions Customers Partner Resources Company
 
 Corporate
Vulnerability Intelligence Manager (VIM)
Corporate Software Inspector (CSI)
Consumer
Personal Software Inspector (PSI)
Online Software Inspector (OSI)
 Industry
Compliance
Technology
Integration
 Customers
Testimonials
 VARS
MSSP
Technology Partners
References
 Factsheets
Reports
Webinars
Events
 About us
Careers
Memberships
Newsroom


 
© 2002-2014 Secunia ApS - Rued Langgaards Vej 8, 4th floor, DK-2300 Copenhagen, Denmark - +45 7020 5144
Terms & Conditions and Copyright - Privacy - Report Vulnerability