What is CVE-2021-26989?

CVE-2021-26989 is a medium-severity vulnerability in NetApp Data Ontap. CVSS score: 6.5/10. Published 2021-03-04.

How severe is CVE-2021-26989?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in NetApp Data Ontap

CVE-2021-26989

Clustered Data ONTAP versions prior to 9.3P21, 9.5P16, 9.6P12, 9.7P9 and 9.8 are susceptible to a vulnerability which could allow a remote authenticated attacker to cause a Denial of Service (DoS) on clustered Data ONTAP configured for SMB access.

EPSS: 0.011 (63.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Netapp Data_ontap — versions 9.3.0, 9.5.0, 9.6.0
N/a Clustered Data Ontap — versions Prior to 9.3P21, 9.5P16, 9.6P12, 9.7P9 and 9.8

References

security-alert@netapp.com (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-26989?: CVE-2021-26989 is a medium-severity vulnerability in NetApp Data Ontap. CVSS score: 6.5/10. Published 2021-03-04.
How severe is CVE-2021-26989?: Medium severity. CVSS v3 base score is 6.5 out of 10.