NetPerformer telnet username buffer overflow

netperformer-telnet-username-bo (28908) The risk level is classified as HighHigh Risk

Description:

NetPerformer is vulnerable to a buffer overflow in the telnet service. By submitting an overly long username, a remote attacker could overflow a buffer and cause the device to crash or possibly execute arbitrary code on the affected device.

*CVSS:

Base Score: 8.5
  Access Vector: Remote
  Access Complexity: Low
  Authentication: Not Required
  Confidentiality Impact: Partial
  Integrity Impact: Partial
  Availability Impact: Complete
 
Temporal Score: 7.7
  Exploitability: Functional
  Remediation Level: Unavailable
  Report Confidence: Uncorroborated

Consequences:

Denial of Service

Remedy:

No remedy available as of September 1, 2014.

References:

  • Full-Disclosure Mailing List, Wed Sep 13 2006 - 05:13:36 CDT: NetPerformer FRAD ACT Multiple Vulnerabilities.
  • NetPerformer Web site: NetPerformer SDM-9500.
  • NetPerformer Web site: NetPerformer SDM-9300/9350.
  • BID-19989: Verso NetPerformer Frame Relay Access Device Telnet Buffer Overflow Vulnerability
  • CVE-2006-4832: Buffer overflow in the telnet service in Verso NetPerformer FRAD ACT SDM-95xx 7.xx (R1) and earlier, SDM-93xx 10.x.x (R2) and earlier, and SDM-92xx 9.x.x (R1) and earlier allows remote attackers to cause a denial of service (reboot) and possibly execute arbitrary code via a long username.
  • OSVDB ID: 28764: NetPerformer FRAD ACT Telnet username Remote Overflow DoS
  • SA21876: NetPerformer Products Denial of Service Vulnerabilities

Platforms Affected:

  • Verso NetPerformer SDM-92xx 9.x.x R1 and prior
  • Verso NetPerformer SDM-93xx 10.x.x R2 and prior
  • Verso NetPerformer SDM-95xx 7.xx R1 and prior

Reported:

Sep 13, 2006

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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