Polycom ViewStation Telnet server unlimited login attempts denial of service

viewstation-telnet-login-dos (9349) The risk level is classified as MediumMedium Risk

Description:

Polycom ViewStation is vulnerable to a denial of service. By making multiple connections to the server, a remote attacker could exploit this vulnerability to cause the service to crash.

*CVSS:

Base Score: 3.5
  Access Vector: Remote
  Access Complexity: Low
  Authentication: Not Required
  Confidentiality Impact: None
  Integrity Impact: None
  Availability Impact: Partial
 
Temporal Score: 2.6
  Exploitability: Unproven
  Remediation Level: Official-Fix
  Report Confidence: Confirmed

Consequences:

Denial of Service

Remedy:

Refer to Internet Security Systems Security Advisory, September 4, 2002 for upgrade and workaround information. See References.

References:

Platforms Affected:

  • Polycom Viewstation 128 6.5.1
  • Polycom Viewstation 128 7.2
  • Polycom Viewstation 512 6.5.1
  • Polycom Viewstation 512 7.2
  • Polycom Viewstation DCP 6.5.1
  • Polycom Viewstation DCP 7.2
  • Polycom Viewstation FX VS 4000 4.1.5
  • Polycom Viewstation H.323 6.5.1
  • Polycom Viewstation H.323 7.2
  • Polycom Viewstation MP 6.5.1
  • Polycom Viewstation MP 7.2
  • Polycom Viewstation SP 384 6.5.1
  • Polycom Viewstation SP 384 7.2
  • Polycom Viewstation V.35 6.5.1
  • Polycom Viewstation V.35 7.2

Reported:

Sep 04, 2002

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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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