Denial of Service Vulnerability in ONTAP 9
Priority MEDIUM 40CWE-400Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-400.
Summary
ONTAP 9 versions prior to 9.8P19, 9.9.1P16, 9.10.1P12, 9.11.1P8, 9.12.1P2 and 9.13.1 are susceptible to a vulnerability which could allow a remote unauthenticated attacker to cause a crash of the HTTP service.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00852 58th percentileScored 2026-11-07
Fix Fixed ONTAP 9 (NetApp): 9.8P19, 9.9.1P16, 9.10.1P12 +3
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| NetApp | ONTAP 9 | before 9.8P19, 9.9.1P16, 9.10.1P12, 9.11.1P8, 9.12.1P2, 9.13.1 | 9.8P19, 9.9.1P16, 9.10.1P12, 9.11.1P8, 9.12.1P2, 9.13.1 | Patch available | CNA |
- ONTAP 9 VendorNetApp Affected before 9.8P19, 9.9.1P16, 9.10.1P12, 9.11.1P8, 9.12.1P2, 9.13.1 Fixed in 9.8P19, 9.9.1P16, 9.10.1P12, 9.11.1P8, 9.12.1P2, 9.13.1 Patch available CNA
CPE configurations NVD · 9
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:netapp:clustered_data_ontap:*:*:*:*:*:*:*:* | 9.0 to before 9.8 | Vulnerable | NetApp |
| cpe:2.3:a:netapp:clustered_data_ontap:9.8:-:*:*:*:*:*:* | 9.8 | Vulnerable | NetApp |
| cpe:2.3:a:netapp:clustered_data_ontap:9.8:p7:*:*:*:*:*:* | 9.8 p7 | Vulnerable | NetApp |
| cpe:2.3:a:netapp:clustered_data_ontap:9.9.1:-:*:*:*:*:*:* | 9.9.1 | Vulnerable | NetApp |
| cpe:2.3:a:netapp:clustered_data_ontap:9.9.1:p3:*:*:*:*:*:* | 9.9.1 p3 | Vulnerable | NetApp |
| cpe:2.3:a:netapp:clustered_data_ontap:9.10.0:-:*:*:*:*:*:* | 9.10.0 | Vulnerable | NetApp |
| cpe:2.3:a:netapp:clustered_data_ontap:9.10.1:-:*:*:*:*:*:* | 9.10.1 | Vulnerable | NetApp |
| cpe:2.3:a:netapp:clustered_data_ontap:9.12.0:-:*:*:*:*:*:* | 9.12.0 | Vulnerable | NetApp |
| cpe:2.3:a:netapp:clustered_data_ontap:9.13.0:-:*:*:*:*:*:* | 9.13.0 | Vulnerable | NetApp |
- cpe:2.3:a:netapp:clustered_data_ontap:*:*:*:*:*:*:*:* Versions 9.0 to before 9.8 Vulnerable ·NetApp
- cpe:2.3:a:netapp:clustered_data_ontap:9.8:-:*:*:*:*:*:* Versions 9.8 Vulnerable ·NetApp
- cpe:2.3:a:netapp:clustered_data_ontap:9.8:p7:*:*:*:*:*:* Versions 9.8 p7 Vulnerable ·NetApp
- cpe:2.3:a:netapp:clustered_data_ontap:9.9.1:-:*:*:*:*:*:* Versions 9.9.1 Vulnerable ·NetApp
- cpe:2.3:a:netapp:clustered_data_ontap:9.9.1:p3:*:*:*:*:*:* Versions 9.9.1 p3 Vulnerable ·NetApp
- cpe:2.3:a:netapp:clustered_data_ontap:9.10.0:-:*:*:*:*:*:* Versions 9.10.0 Vulnerable ·NetApp
- cpe:2.3:a:netapp:clustered_data_ontap:9.10.1:-:*:*:*:*:*:* Versions 9.10.1 Vulnerable ·NetApp
- cpe:2.3:a:netapp:clustered_data_ontap:9.12.0:-:*:*:*:*:*:* Versions 9.12.0 Vulnerable ·NetApp
- cpe:2.3:a:netapp:clustered_data_ontap:9.13.0:-:*:*:*:*:*:* Versions 9.13.0 Vulnerable ·NetApp
Remediation
- Fix · CNA ONTAP 9 (NetApp) Fixed in 9.8P19, 9.9.1P16, 9.10.1P12, 9.11.1P8, 9.12.1P2, 9.13.1
Timeline
- 2026-10-02 Threatist record created from CVE-2023-27314
- 2026-10-03 Alias added: GHSA-pv22-ff8w-9h7r
- 2026-10-11 EPSS moved to the 50th–90th percentile
References
More NetApp Clustered Data Ontap vulnerabilities
- TI-2021-17490 mod_proxy SSRF KEVCVSS 3.1CRITICAL 9.0
- TI-2015-04610 Assertion failure in ISC BIND named via TKEY queries KEVCVSS 3.1HIGH 7.5
- TI-2021-02645 SM2 Decryption Buffer Overflow CVSS 3.1CRITICAL 9.8
- TI-2022-01176 The c_rehash script allows command injection CVSS 3.1CRITICAL 9.8
- TI-2020-09644 Apache HTTP server 2.4.32 to 2.4.44 mod_proxy_uwsgi info disclosure and possible RCE CVSS 3.1CRITICAL 9.8
- TI-2015-06541 Crypto-NAK packets in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2023-27314 · CVE Program
- CVE-2023-27314 · NVD
- FIRST EPSS
- GHSA-pv22-ff8w-9h7r · GitHub Advisory Database · CC BY 4.0
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