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Secunia Advisory SA19756

3Com Baseline Switch 2848-SFP DHCP Potential Denial of Service
Secunia Advisory SA19756
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Release Date 2006-04-25
Last Update 2006-04-28
   
Popularity 7,183 views
Comments 0 comments

Criticality level Less criticalLess critical
Impact DoS
Where From local network
Authentication level Available in Customer Area
   
Report reliability Available in Customer Area
Solution Status Vendor Patch
   
Systems affected Available in Customer Area
Approve distribution Available in Customer Area
   
Operating System
3Com Baseline Switch 2848-SFP Plus

Secunia CVSS Score Available in Customer Area
CVE Reference(s) CVE-2006-2054 CVSS available in Customer Area
  

Description

A vulnerability has been reported in 3Com Baseline Switch 2848-SFP, which potentially can be exploited by malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to an error within the handling of DHCP packets. This can be exploited to cause the switch to become unstable via DHCP packets that exceed 342 bytes in length.


Solution
Update to firmware version 1.0.2.0.
Further details available in Customer Area

Provided and/or discovered by
Reported by vendor.

Changelog
Further details available in Customer Area

Original Advisory
http://support.3com.com/infodeli/tools/switches/baseline/3C16486_V1_0_2_0_readme.pdf

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: 3Com Baseline Switch 2848-SFP DHCP Potential Denial of Service
 
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