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Advisory severityHigh7.5NetApp

High [CVE-2024-41996] Diffie-Hellman Key Exchange Protocol Vulnerability in NetApp Products

This high-severity NetApp advisory covers CVE-2024-41996 affecting Astra Control Center, E-Series SANtricity OS Controller Software, FAS/AFF Baseboard Management Controller (BMC) - A250/500f/C250.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

NTAP-20260227-0009 Source published Source updated

VulniPulse record published Record updated

CVE-2024-41996
Affected products & platforms
NetAppAFF / ASA / FASSANtricityTrident / AstraONTAP tools for VMwareNetApp tools & integrationsONTAP Select
Open source advisory

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Summary

The Diffie-Hellman Key Exchange Protocol is susceptible to a vulnerability which when successfully exploited could lead to Denial of Service (DoS). Successful exploitation of this vulnerability could lead to Denial of Service (DoS).

E-Series SANtricity OS Controller Software:

Affected only when SSH is enabled - it is disabled by default. NetApp reports that one or more additional products remain under investigation; review the canonical advisory for current status.

Affected products named by the advisory: Astra Control Center; FAS/AFF Baseboard Management Controller (BMC) - A250/500f/C250; NetApp Manageability SDK; NetApp Shift Toolkit; and 2 more.

Affected products named by the advisory: ONTAP Select Deploy administration utility; ONTAP tools for VMware vSphere 10.

Affected versions

No affected-version range was extracted from the source record. The vendor advisory is authoritative. Check it before change work.

Official advisory · high-confidence parse· fetched 3 months ago·verify at source

Fixed versions
  • E-Series SANtricity OS Controller Software: 11.90R6
  • NetApp Manageability SDK: 9.8P12

Official advisory · high-confidence parse· fetched 3 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation
  • Update affected NetApp products to a fixed release: E-Series SANtricity OS Controller Software: 11.90R6, NetApp Manageability SDK: 9.8P12.
  • Astra Control Center has no planned fix; migrate to a supported release or product and consult NetApp's end-of-support notice.
Temporary workarounds
  • E-Series SANtricity OS Controller Software:<br> Ensure that SSH remains disabled (the default). <br><br> ONTAP tools for VMware vSphere 10:<br> https://kb.netapp.com/data-mgmt/OTV/VSC_Kbs/ONTAP_Tools_10%3A_Update_Secure_Cipher_Suites_for_OTV_Gateway <br> https://kb.netapp.com/data-mgmt/OTV/VSC_Kbs/ONTAP_Tools_10%3A_How_to_configure_secure_TLS_Cipher_Suites_and_Firewall_Rules

Official advisory · high-confidence parse· fetched 3 months ago·verify at source

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