Vulnerability in Broadcom Fabric Operating System
CVE-2020-15383
Running security scans against the SAN switch can cause config and secnotify processes within the firmware before Brocade Fabric OS v9.0.0, v8.2.2d and v8.2.1e to consume all memory leading to denial of service impacts possibly including a switch panic.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.010 (61.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Broadcom Fabric Operating System — versions 8.2.1, 8.2.1a, 8.2.1b
- Brocade Fabric OS — versions Brocade Fabric OS versions before v9.0.0, v8.2.2d, and v8.2.1e
References
- www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-s… (Vendor Advisory)
- security.netapp.com/advisory/ntap-20210819-0002/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-15383?
- CVE-2020-15383 is a high-severity vulnerability in Broadcom Fabric Operating System. CVSS score: 7.5/10. Published 2021-06-09.
- How severe is CVE-2020-15383?
- High severity. CVSS v3 base score is 7.5 out of 10.