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NTAP-20230908-0006 — CVE-2023-1255 OpenSSL Vulnerability in NetApp Products

Published 2023-09-08 · Updated 2026-03-05 · Status: Interim · Exploitation: Public · Severity: not scored · ONTAP affected: No — other NetApp product

Official advisory: NTAP-20230908-0006 on security.netapp.com ↗. Affected versions, fixed releases, and workarounds live there — this page is a summary.

Product family: Baseboard management controllers · Cloud Backup / AltaVault / SteelStore · SolidFire / NetApp HCI · Other NetApp products | other NetApp product

CVEs in this advisory

CVE-2023-1255 · site index

Impact

Successful exploitation of this vulnerability could lead to Denial of Service (DoS).

Affected products

FAS/AFF Baseboard Management Controller (BMC) - A250/500f/C250
FAS/AFF Baseboard Management Controller (BMC) - A900/9500
FAS/AFF Baseboard Management Controller (BMC) - C190/A150/A220/FAS2720/FAS2750
FAS/AFF Baseboard Management Controller (BMC) - FAS2820
NetApp Cloud Backup OST Plug-in (formerly AltaVault OST Plug-in)
NetApp HCI Baseboard Management Controller (BMC) - H300S/H500S/H700S/H410S
NetApp HCI Baseboard Management Controller (BMC) - H410C
NetApp HCI Compute Node (Bootstrap OS)
Global File Cache

Official fixes

FAS/AFF Baseboard Management Controller (BMC) - A250/500f/C250 — vendor fix ↗
FAS/AFF Baseboard Management Controller (BMC) - A900/9500 — vendor fix ↗
FAS/AFF Baseboard Management Controller (BMC) - FAS2820 — vendor fix ↗

References

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.