Home / Security / Advisories / NTAP-20210819-0002
NTAP-20210819-0002 — May 2021 Brocade Fabric OS Vulnerabilities in NetApp Products
Published 2021-08-19 · Updated 2021-08-19 · Status: Final · Exploitation: Public · Severity: not scored · ONTAP affected: No — other NetApp product
Official advisory: NTAP-20210819-0002 on security.netapp.com ↗. Affected versions, fixed releases, and workarounds live there — this page is a summary.
Product family: Brocade SAN firmware | other NetApp product
CVEs in this advisory
- CVE-2021-27792 · site index
- CVE-2021-27791 · site index
- CVE-2021-27790 · site index
- CVE-2021-27789 · site index
- CVE-2020-15388 · site index
- CVE-2020-15386 · site index
- CVE-2020-15383 · site index
Impact
Successful exploitation of these vulnerabilities could lead to disclosure of sensitive information, addition or modification of data, or Denial of Service (DoS).
Affected products
- Brocade Fabric Operating System Firmware
Official fixes
- Brocade Fabric Operating System Firmware — vendor fix ↗
References
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advis ↗
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advis ↗
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advis ↗
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advis ↗
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advis ↗
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advis ↗
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advis ↗
What to do
- Compare your installed product and version against the affected list above and the official advisory's affected-versions table.
- Apply the fixed release named in the official advisory, or the documented workaround if no fix ships yet.
- Limit management-plane exposure (BMC/management interfaces, web UIs, SNMP) until patched.
- Track follow-ups in the site CVE index and the security RSS feed.
Related reading
- Site CVE index — every CVE we track, split by year
- Security hub — recent NetApp advisories and what changed
- Security hardening baseline — applies to NetApp management planes generally
- Every NetApp advisory published in 2021