CVE-2024-5460: Brocade Fabric OS versions prior to v9.0 have default community strings
A vulnerability in the default configuration of the Simple Network Management Protocol (SNMP) feature of Brocade Fabric OS versions before v9.0.0 could allow an authenticated, remote attacker to read data from an affected device via SNMP. The vulnerability is due to hard-coded, default community string in the configuration file for the SNMP daemon. An attacker could exploit this vulnerability by using the static community string in SNMP version 1 queries to an affected device.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Brocade Fabric OSto a version that resolves this vulnerability.Fixed in v9.0.0 - Configuration
Update the SNMP v1 community string used in the SNMP daemon configuration file so it is not the hard-coded default community string.
Brocade Fabric OS SNMP daemon configuration SNMP community string (version 1 default community string) = Change the default community string from the hard-coded default to a unique value
Event History
Frequently Asked Questions
What is the severity of CVE-2024-5460?
The severity of CVE-2024-5460 is considered to be high, as it allows authenticated remote attackers to read sensitive data via SNMP.
How do I fix CVE-2024-5460?
To fix CVE-2024-5460, update your Brocade Fabric OS to version 9.0.0 or later and review SNMP configurations for proper security settings.
What versions of Brocade Fabric OS are affected by CVE-2024-5460?
Brocade Fabric OS versions before 9.0.0 are affected by CVE-2024-5460.
What type of attack does CVE-2024-5460 enable?
CVE-2024-5460 enables authenticated remote attackers to exploit the vulnerability to read data from the affected device.
Is the vulnerability in CVE-2024-5460 easily exploitable?
Yes, CVE-2024-5460 is easily exploitable due to its default configuration and the reliance on hard-coded settings.