Brocade Fabric Operating System Firmware
by Broadcom
Standard maintenance is sufficient
Brocade Fabric Operating System Firmware has low exploitation rates. Attackers rarely target this software's known vulnerabilities.
What to do
- Keep automatic updates enabled
- No urgent action needed
- Review periodically as part of normal maintenance
What Attackers Target
Vulnerabilities with high exploit probability
7.7%
Confirmed actively exploited (CISA)
3.8%
Public exploit code available
0.0%
Based on 26 known vulnerabilities. Percentages show the proportion that are actively dangerous — a low percentage means most vulnerabilities in this product are not being exploited.
Most Dangerous Vulnerabilities
| CVE | CVSS | Exploit Probability | Confirmed |
|---|---|---|---|
| CVE-2021-40438 | 9.0 | 94.4% | Yes |
| CVE-2021-34798 | 7.5 | 10.3% | — |
| CVE-2021-27218 | 7.5 | 5.2% | — |
| CVE-2021-36160 | 7.5 | 3.7% | — |
| CVE-2019-19044 | 7.5 | 2.1% | — |
| CVE-2019-19052 | 7.5 | 1.7% | — |
| CVE-2021-27219 | 7.5 | 1.4% | — |
| CVE-2019-19061 | 7.5 | 1.1% | — |
| CVE-2019-19060 | 7.5 | 0.8% | — |
| CVE-2021-28153 | 5.3 | 0.7% | — |
| CVE-2019-19053 | 7.5 | 0.5% | — |
| CVE-2020-35496 | 5.5 | 0.2% | — |
| CVE-2020-35493 | 5.5 | 0.2% | — |
| CVE-2020-15436 | 6.7 | 0.2% | — |
| CVE-2021-31879 | 6.1 | 0.1% | — |
| CVE-2020-35495 | 5.5 | 0.1% | — |
| CVE-2021-20197 | 6.3 | 0.1% | — |
| CVE-2020-35494 | 6.1 | 0.1% | — |
| CVE-2019-19057 | 3.3 | 0.1% | — |
| CVE-2023-27537 | 5.9 | 0.1% | — |
5
/ 100
low-risk
Active Threat
4/50 · Minimal
Exploit Availability
1/50 · Minimal
Score uses Wilson score intervals to account for sample size. Products with few CVEs are scored conservatively.