3Com SS3 4400 SNMP information disclosure

3com-ss34400-snmp-information-disclosure (29779) The risk level is classified as MediumMedium Risk

Description:

3Com SS3 4400 switches could allow a remote attacker to obtain sensitive information caused by improper handling of management packets. A remote attacker could send a specially-crafted request to cause a response to be returned containing the SNMP Read-Write Community string. A remote attacker could exploit this vulnerability to obtain sensitive information, disable certain ports, or reconfigure VLAN.

*CVSS:

Base Score: 4.7
  Access Vector: Remote
  Access Complexity: Low
  Authentication: Not Required
  Confidentiality Impact: Partial
  Integrity Impact: Partial
  Availability Impact: None
 
Temporal Score: 3.5
  Exploitability: Unproven
  Remediation Level: Official-Fix
  Report Confidence: Confirmed

Consequences:

Obtain Information

Remedy:

Refer to 3COM-06-004 for patch, upgrade, or suggested workaround information. See References.

References:

  • 3COM-06-004: 3Com Switch Information Disclosure.
  • BID-20736: 3Com SS3 4400 Switch Information Disclosure Vulnerability
  • CVE-2006-5382: 3Com Switch SS3 4400 switches, firmware 5.11, 6.00 and 6.10 and earlier, allow remote attackers to read the SNMP Read-Write Community string and conduct unauthorized actions via unspecified normally restricted management packets on the device that cause the community string to be returned.
  • SA22818: 3Com SuperStack 3 Switch 4400 Information Disclosure
  • SECTRACK ID: 1017128: 3Com SuperStack 3 Switch Discloses SNMP Community String to Remote Users
  • VUPEN/ADV-2006-4184: 3Com Switches Management Packets Handling Information Disclosure Vulnerability

Platforms Affected:

  • 3Com SuperStack 3 Switch 4400 5.11
  • 3Com SuperStack 3 Switch 4400 6.00
  • 3Com SuperStack 3 Switch 4400 6.10

Reported:

Oct 25, 2006

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