CVE-2021-26994
MEDIUMCVSS 6.5/10EPSS 0.83%
Last modified
CVE-2021-26994 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Clustered Data ONTAP versions prior to 9.7P13 and 9.8P3 are susceptible to a vulnerability which could allow single workloads to cause a Denial of Service (DoS) on a cluster node.. EPSS estimates a 0.83% chance of exploitation in the next 30 days.
Description
Clustered Data ONTAP versions prior to 9.7P13 and 9.8P3 are susceptible to a vulnerability which could allow single workloads to cause a Denial of Service (DoS) on a cluster node.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Netapp | Clustered Data Ontap | < 9.7 |
| Netapp | Clustered Data Ontap | 9.7 |
| Netapp | Clustered Data Ontap | 9.8 |
References
- https://security.netapp.com/advisory/NTAP-20210601-0001/Vendor Advisory
- https://security.netapp.com/advisory/NTAP-20210601-0001/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-26994?
Clustered Data ONTAP versions prior to 9.7P13 and 9.8P3 are susceptible to a vulnerability which could allow single workloads to cause a Denial of Service (DoS) on a cluster node.
How severe is CVE-2021-26994?
CVE-2021-26994 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.83% probability of exploitation in the next 30 days.
How do I fix CVE-2021-26994?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-26994?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST