The request handling functions in web management interface of Brocade Fabric OS versions before v9.0.1a, v8.2.3a, and v7.4.2h do not properly handle malformed user input, resulting in a service crash. An authenticated attacker could use this weakness to cause the FOS HTTP application handler to crash, requiring a reboot.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Fabric_operating_system | Broadcom | * | 7.4.2h (excluding) |
| Fabric_operating_system | Broadcom | 8.0.0 (including) | 8.2.3a (excluding) |
| Fabric_operating_system | Broadcom | 9.0.0 (including) | 9.0.1a (excluding) |
References
- https://security.netapp.com/advisory/ntap-20210819-0002/
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1490
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1492
- https://security.netapp.com/advisory/ntap-20210819-0002/
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1490
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1492