What is the way to disable SSL 2.0 and 3.0 and use TLS 1.2?

novice — Wed, 04 Jun 2025 10:37:14 GMT

I got the following security violation notice on Netapp 8.2.2 (System Manager 3.1.3):

==============================================================

Description :
The remote service accepts connections encrypted using SSL 2.0 and/or
SSL 3.0. These versions of SSL are affected by several cryptographic
flaws, including:
- An insecure padding scheme with CBC ciphers.
- Insecure session renegotiation and resumption schemes.

...

Solution :
Consult the application's documentation to disable SSL 2.0 and 3.0.
Use TLS 1.2 (with approved cipher suites) or higher instead.

==============================================================

What is the way to disable SSL 2.0 and 3.0 and use TLS 1.2?

Thank you.

Re: What is the way to disable SSL 2.0 and 3.0 and use TLS 1.2?

darb0505 — Wed, 27 Jan 2021 06:25:23 GMT

Hi @novice ,

Here is a KB article that includes details to the security notice and how to disable SSL 2.0 and 3.0.

KB: How to disable SSLv2 and SSLv3 in Data ONTAP

Let us know if you have any questions regarding the steps to disable the SSL 2.0/3.0. The KB includes steps for ONTAP 7-mode and cluster mode.

Thanks

topic What is the way to disable SSL 2.0 and 3.0 and use TLS 1.2? in Network and Storage Protocols

What is the way to disable SSL 2.0 and 3.0 and use TLS 1.2?

Re: What is the way to disable SSL 2.0 and 3.0 and use TLS 1.2?