CVE-2021-27005

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-11-01 · updated 2026-06-17

Description

Clustered Data ONTAP versions 9.6 and higher prior to 9.6P16, 9.7P16, 9.8P7 and 9.9.1P3 are susceptible to a vulnerability which could allow a remote attacker to cause a crash of the httpd server.

Affected products

System Manager 9.x: from 9.0 before 9.7; 9.7, 9.8, 9.9.12 — fixed in 9.7

How to fix

Upgrade to a fixed version: System Manager 9.x 9.7. Check the vendor advisory for mitigations.

References

https://security.netapp.com/advisory/NTAP-20211029-0002/
https://security.netapp.com/advisory/NTAP-20211029-0002/

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