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Cisco Bug: CSCvk65292 - Cisco SD-WAN Solution Certificate Validation Bypass Vulnerability

Last Modified

Sep 17, 2019

Products (1)

  • Cisco vEdge Router

Known Affected Releases

unspecified

Description (partial)

Symptom:
A vulnerability in the Cisco SD-WAN solution could allow an unauthenticated, remote attacker to bypass certificate validation on an affected device.

The vulnerability is due to improper certificate validation. An attacker could exploit this vulnerability by supplying a system image, signed with a crafted certificate, to an affected device bypassing the certificate validation. An exploit could allow an attacker to deploy a crafted system image.

Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

This advisory is available at the following link:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-sd-wan-bypass

Conditions:
Please refer to the Security Advisory
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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