Medium severity5.3NVD Advisory· Published Jul 13, 2018· Updated Jun 16, 2026

CVE-2013-0570

Description

The Fibre Channel over Ethernet (FCoE) feature in IBM System Networking and Blade Network Technology (BNT) switches running IBM Networking Operating System (aka NOS, formerly BLADE Operating System) floods data frames with unknown MAC addresses out on all interfaces on the same VLAN, which might allow remote attackers to obtain sensitive information in opportunistic circumstances by eavesdropping on the broadcast domain. IBM X-Force ID: 83166.

Affected products

Blade Network Technology/BNT switchesllm-create
IBM/System Networking G8052llm-fuzzy
IBM/Networking Operating Systemllm-fuzzy

Patches

Vulnerability mechanics

References

exchange.xforce.ibmcloud.com/vulnerabilities/83166nvdVDB EntryVendor Advisory
www-304.ibm.com/support/docview.wssnvdVendor Advisory

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