CVE-2021-27795
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
39.1%
Brocade Fabric OS (FOS) hardware
platforms running any version of Brocade Fabric OS software, which
supports the license string format; contain cryptographic
issues that could allow for the installation of forged or fraudulent
license keys. This would allow attackers or a malicious party to forge a
counterfeit license key that the Brocade Fabric OS platform would
authenticate and activate as if it were a legitimate license key.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| broadcom | brocade_300 | - | cpe:2.3:h:broadcom:brocade_300:-:*:*:*:*:*:*:* |
| broadcom | brocade_610 | - | cpe:2.3:h:broadcom:brocade_610:-:*:*:*:*:*:*:* |
| broadcom | brocade_6505 | - | cpe:2.3:h:broadcom:brocade_6505:-:*:*:*:*:*:*:* |
| broadcom | brocade_6510 | - | cpe:2.3:h:broadcom:brocade_6510:-:*:*:*:*:*:*:* |
| broadcom | brocade_6520 | - | cpe:2.3:h:broadcom:brocade_6520:-:*:*:*:*:*:*:* |
| broadcom | brocade_7800 | - | cpe:2.3:h:broadcom:brocade_7800:-:*:*:*:*:*:*:* |
| broadcom | brocade_7810 | - | cpe:2.3:h:broadcom:brocade_7810:-:*:*:*:*:*:*:* |
| broadcom | brocade_7840 | - | cpe:2.3:h:broadcom:brocade_7840:-:*:*:*:*:*:*:* |
| broadcom | brocade_g620 | - | cpe:2.3:h:broadcom:brocade_g620:-:*:*:*:*:*:*:* |
| broadcom | brocade_g630 | - | cpe:2.3:h:broadcom:brocade_g630:-:*:*:*:*:*:*:* |
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
39.1%