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>> 3Com Switches Management Packets Handling Information Disclosure Vulnerability

Title : 3Com Switches Management Packets Handling Information Disclosure Vulnerability
VUPEN ID : VUPEN/ADV-2006-4184
CVE ID : CVE-2006-5382
Rated as : Low Risk 
Remotely Exploitable : Yes
Locally Exploitable : Yes
Release Date : 2006-10-25


Technical Description    Receive VUPEN Security alerts in a Text format  Receive VUPEN Security alerts in a PDF format  Receive VUPEN Security alerts in an XML format 

A vulnerability has been identified in 3Com SS3 4400 switches, which could be exploited by attackers to bypass security restrictions and disclose sensitive information. This flaw is due to improper handling of normally restricted management packets, which could be exploited by attackers to cause an affected device to send a response containing the SNMP Read-Write Community string allowing them to disable certain ports or reconfigure VLAN.

Affected Products

3Com SS3 4400 (firmware version 6.10 and prior)
3Com SS3 4400PWR (firmware version 6.10 and prior)
3Com SS3 4400SE (firmware version 6.10 and prior)
3Com SS3 4400FX (firmware version 6.10 and prior)

Solution

Apply fix :
http://pa.3com.com

References

http://www.vupen.com/english/advisories/2006/4184
http://www.3com.com/securityalert/alerts/3COM-06-004.html

Credits

Vulnerability reported by Andrew Brennan

ChangeLog

2006-10-25 : Initial release

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