CVE-2021-33074 json
Protection mechanism failure in firmware for some Intel(R) SSD, Intel(R) SSD DC and Intel(R) Optane(TM) SSD Products may allow an unauthent…
published 2022-05-12 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-19789
- cvss
- 4.6
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 20%
- public exploits
- 0
- none known
Summary
Protection mechanism failure in firmware for some Intel(R) SSD, Intel(R) SSD DC and Intel(R) Optane(TM) SSD Products may allow an unauthenticated user to potentially enable information disclosure via physical access.
Patch / fix
- intel optane_ssd_dc_p4800x_firmware e2010600
- intel optane_ssd_dc_p4801x_firmware e2010600
- intel optane_ssd_p5800x_firmware l0310200
- intel optane_memory_h20_with_solid_state_storage_firmware pgf028k
- intel optane_memory_h10_with_solid_state_storage_firmware tgf061k
- intel optane_ssd_905p_firmware fw600
- intel optane_ssd_900p_firmware fw600
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.28% chance of exploitation in the next 30 days, higher than 20% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 4.6 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 4.6 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.1 | 4.6 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- n/a Intel(R) SSD, Intel(R) SSD DC and Intel(R) Optane(TM) SSD Products
References
Sources
- CVE List CVE-2021-33074
- NVD CVE-2021-33074
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