Denial of Service Vulnerability in Clustered Data ONTAP by NetApp
CVE-2021-26989

6.5MEDIUM

Key Information:

Vendor

Netapp

Status
Clustered Data Ontap
Vendor
CVE Published:
4 March 2021

What is CVE-2021-26989?

Clustered Data ONTAP, an enterprise storage solution by NetApp, is vulnerable to a Denial of Service (DoS) attack when configured for SMB access. This flaw affects specific versions of the software, enabling a remote authenticated attacker to disrupt service availability. Organizations using impacted versions should prioritize updating to the latest secure releases to mitigate this risk.

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Affected Version(s)

Clustered Data ONTAP Prior to 9.3P21, 9.5P16, 9.6P12, 9.7P9 and 9.8

References

https://security.netapp.com/advisory/NTAP-20210303-0002
x_refsource_MISC

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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