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Cisco Bug: CSCuq92240 - N9K / Denial of Service Vulnerability in service Platform Manager

Last Modified

Nov 27, 2020

Products (5)

  • Cisco Nexus 9000 Series Switches
  • Cisco Nexus 9396PX Switch
  • Cisco Nexus 9504 Switch
  • Cisco Nexus 9508 Switch
  • Cisco Nexus 93128TX Switch

Known Affected Releases

6.1(2)I2(3)

Description (partial)

Symptom:
Cisco Nexus 9000 Software reloads unexpectedly. After reload ''show version'' reports 

---snip---
Last reset at [...]

  Reason: Reset triggered due to HA policy of Reset
  System version: 6.1(2)I2(3)
  Service: Platform Manager hap reset
---snip---

''show core will also show two core file in ''platform'' process

Conditions:
Running 6.1(2)I2(3) while conducting an SNMP polling on the device.
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  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
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