CVE-2013-0570

Severity: medium (CVSS 5.3 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-07-13 · updated 2026-06-16
Weakness: CWE-200

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

IBM Network Operating System: all versions

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/83166
https://www-304.ibm.com/support/docview.wss?uid=isg3T1019715
https://exchange.xforce.ibmcloud.com/vulnerabilities/83166
https://www-304.ibm.com/support/docview.wss?uid=isg3T1019715

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