First published: Fri Jul 13 2018(Updated: )
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.
Credit: psirt@us.ibm.com
Affected Software | Affected Version | How to fix |
---|---|---|
Ibm Network Operating System | ||
Ibm Flex System Fabric Cn4093 | ||
Ibm Flex System Fabric En4093 | ||
Ibm Flex System Si4093 | ||
Ibm Rackswitch G8124 | ||
Ibm Rackswitch G8124-e | ||
Ibm Rackswitch G8124-er | ||
Ibm Rackswitch G8264 | ||
Ibm Rackswitch G8264-t | ||
Ibm Rackswitch G8264cs | ||
Ibm Rackswitch G8316 | ||
Ibm Virtual Fabric |
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