Improper Initialization in firmware for some Intel(R) Optane(TM) SSD products may allow…
Priority LOW 28CWE-665Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
Improper Initialization in firmware for some Intel(R) Optane(TM) SSD products may allow an authenticated user to potentially enable denial of service via local access.
Why it matters now
EPSS 0.00205 10th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Intel(R) Optane(TM) SSD products | See references | — | No fix listed | CNA |
- Intel(R) Optane(TM) SSD products Vendor— Affected See references Fixed in — No fix listed CNA
CPE configurations NVD · 10
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:intel:optane_memory_h20_with_solid_state_storage_firmware:*:*:*:*:*:*:*:* | before u4110553-g004 | Vulnerable | Intel |
| cpe:2.3:h:intel:optane_memory_h20_with_solid_state_storage:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Intel |
| cpe:2.3:o:intel:optane_ssd_900p_firmware:*:*:*:*:*:*:*:* | before e2010650 | Vulnerable | Intel |
| cpe:2.3:h:intel:optane_ssd_900p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Intel |
| cpe:2.3:o:intel:optane_ssd_dc_p4800x_firmware:*:*:*:*:*:*:*:* | before e2010650 | Vulnerable | Intel |
| cpe:2.3:h:intel:optane_ssd_dc_p4800x:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Intel |
| cpe:2.3:o:intel:optane_ssd_dc_p4801x_firmware:*:*:*:*:*:*:*:* | before e2010650 | Vulnerable | Intel |
| cpe:2.3:h:intel:optane_ssd_dc_p4801x:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Intel |
| cpe:2.3:o:intel:optane_ssd_905p_firmware:*:*:*:*:*:*:*:* | before e2010650 | Vulnerable | Intel |
| cpe:2.3:h:intel:optane_ssd_905p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Intel |
- cpe:2.3:o:intel:optane_memory_h20_with_solid_state_storage_firmware:*:*:*:*:*:*:*:* Versions before u4110553-g004 Vulnerable ·Intel
- cpe:2.3:h:intel:optane_memory_h20_with_solid_state_storage:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
- cpe:2.3:o:intel:optane_ssd_900p_firmware:*:*:*:*:*:*:*:* Versions before e2010650 Vulnerable ·Intel
- cpe:2.3:h:intel:optane_ssd_900p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
- cpe:2.3:o:intel:optane_ssd_dc_p4800x_firmware:*:*:*:*:*:*:*:* Versions before e2010650 Vulnerable ·Intel
- cpe:2.3:h:intel:optane_ssd_dc_p4800x:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
- cpe:2.3:o:intel:optane_ssd_dc_p4801x_firmware:*:*:*:*:*:*:*:* Versions before e2010650 Vulnerable ·Intel
- cpe:2.3:h:intel:optane_ssd_dc_p4801x:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
- cpe:2.3:o:intel:optane_ssd_905p_firmware:*:*:*:*:*:*:*:* Versions before e2010650 Vulnerable ·Intel
- cpe:2.3:h:intel:optane_ssd_905p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Intel
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-27306
- 2026-10-03 Alias added: GHSA-279v-q4q9-mx7j
References
More Intel Optane Memory H20 With Solid State Storage Firmware vulnerabilities
- TI-2023-12244 Improper input validation in Intel Optane SSD products CVSS 3.1HIGH 7.8
- TI-2021-12669 Exposure of sensitive system information due to uncleared debug information in firmware… CVSS 3.1MEDIUM 6.8
- TI-2021-12666 Insufficient control flow management in firmware for some Intel(R) SSD, Intel(R)… CVSS 3.1MEDIUM 6.8
- TI-2023-12474 Improper access control in Intel Optane SSD products CVSS 3.1MEDIUM 6.8
- TI-2023-10205 Insufficient control flow management in firmware for some Intel(R) Optane(TM) SSD… CVSS 3.1MEDIUM 6.9
- TI-2023-10206 Information disclosure in Intel Optane SSD products CVSS 3.1MEDIUM 5.9
Sources
- CVE-2023-27306 · CVE Program
- CVE-2023-27306 · NVD
- FIRST EPSS
- GHSA-279v-q4q9-mx7j · GitHub Advisory Database · CC BY 4.0
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