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Security Advisory cisco-sa-20180926-errdisable

Hi Experts,

 

Customer is asking whether their switch hit CVE-2018-0480 by showing the following result.

 

switch#show errdisable detect | include vlan

psecure-violation            Enabled          port/vlan

sgacl_limitation:multiple    Enabled          port/vlan <-!!!

 

I would like to know an errdisable detect for sgacl_limitation should be assessed for this vulnerability or not.

According to the document, affected features of vlan level errdisable are bpduguard and psecure-violation and security violation. If sgacl_limitation also be affected, how to verify port level configuration.

 

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180926-errdisable

 

Regards,

Hajime

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