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Secunia Advisory SA9673

Go2Call Denial of Service Vulnerability

Secunia Advisory

SA9673

Get alerted and manage the vulnerability life cycle

Release Date

2003-09-04

Popularity

6,535 views

Comments

0 comments

Criticality level

Not critical

Impact

DoS

Where

From remote

Authentication level

Available in Customer Area

Report reliability

Available in Customer Area

Solution Status

Unpatched

Systems affected

Available in Customer Area

Approve distribution

Available in Customer Area

Remediation status

Secunia VIM

Software:

Go2Call

Secunia CVSS Score

Available in Customer Area

CVE Reference(s)

No CVE references.

Description

A denial of service vulnerability has been identified in Go2Call allowing malicious people to crash the application.

The problem is that Go2Call doesn't handle long bogus UDP packets. This allows malicious people to crash the application by sending a 1500 byte long packet to port 5000/udp.

Solution
Use a personal firewall or regular firewall to filter traffic.

Provided and/or discovered by
Dima

Deep Links
Links available in Customer Area

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: Go2Call Denial of Service Vulnerability

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Secunia

Secunia Advisory SA9673

Go2Call Denial of Service Vulnerability

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