Fabric OS Authorization Bypass via Crafted CT Requests
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Brocade | Fabric OS | unaffected |
|
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Brocade | Fabric Os |
|
Vendor Solution
Security update is provided in Brocade Fabric OS 10.0.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.241% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Broadcom
Broadcom fabric Operating System |
|
| CPEs | cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Broadcom
Broadcom fabric Operating System |
|
| Metrics |
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Fabric OS Authorization Bypass via Crafted CT Requests |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Brocade
Brocade fabric Os |
|
| Vendors & Products |
Brocade
Brocade fabric Os |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A critical authorization bypass vulnerability exists in the Management Server handling of Brocade Fabric OS versions before 10.0.1. A compromised switch connected to the fabric can transmit crafted inband Fibre Channel vendor-unique CT (Common Transport) management requests to bypass administrative authentication. Successful exploitation allows an unauthorized peer switch to execute administrative actions on the target device, including resetting administrative passwords, initiating system reboots, and triggering firmware downloads. | |
| Weaknesses | CWE-306 | |
| References |
| |
| Metrics |
cvssV4_0
|