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Cisco Bug: CSCuq31819 - Denial of Service Vulnerability in Transport Gateway for SCH

Last Modified

Aug 06, 2018

Products (1)

  • Network Level Service

Known Affected Releases

none

Description (partial)

Symptom:
A vulnerability in the web framework code of Cisco Transport Gateway for Smart Call Home (TG-SCH) could allow an authenticated, remote attacker
to cause a Denial of Service (DoS) condition.

The vulnerability is due to missing input validation of a specific parameter sent to the web server. An attacker could exploit this vulnerability
by submitting a crafted string to the web server. An exploit could allow the attacker to crash the TG-SCH service and cause a DoS condition.

Conditions:
Device configured with default configuration.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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