Insufficient key protection vulnerability in silicon reference firmware for Intel(R) Pentium(R) Processor J Series, Intel(R) Pentium(R) Processor N Series, Intel(R) Celeron(R) J Series, Intel(R) Celeron(R) N Series, Intel(R) Atom(R) Processor A Series, Intel(R) Atom(R) Processor E3900 Series, Intel(R) Pentium(R) Processor Silver Series may allow a privileged user to potentially enable denial of service via local access
Published May 17, 2019
4.4
MEDIUMCVSS 3.0
EPSS 0.35%
Description
Insufficient key protection vulnerability in silicon reference firmware for Intel(R) Pentium(R) Processor J Series, Intel(R) Pentium(R) Processor N Series, Intel(R) Celeron(R) J Series, Intel(R) Celeron(R) N Series, Intel(R) Atom(R) Processor A Series, Intel(R) Atom(R) Processor E3900 Series, Intel(R) Pentium(R) Processor Silver Series may allow a privileged user to potentially enable denial of service via local access.
Affected products
- Vendor n/a Product Intel(R) Unified Extensible Firmware Interface (UEFI) Defaultn/a
- Version Intel(R) Pentium(R) Processor J Series, Intel(R) Pentium(R) Processor N Series, Intel(R) Celeron(R) J Series, Intel(R) Celeron(R) N Series, Intel(R) Atom(R) Processor A Series, Intel(R) Atom(R) Processor E3900 Series, Intel(R) Pentium(R) Processor Silver Series.StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Intel(R) Unified Extensible Firmware Interface (UEFI) | n/a |
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Configuration 1
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Configuration 2
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Configuration 3
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Configuration 4
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Configuration 5
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Configuration 6
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Configuration 7
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Configuration 8
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Configuration 9
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Configuration 10
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Configuration 11
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Configuration 12
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Configuration 13
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Configuration 14
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Configuration 15
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Configuration 16
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Configuration 17
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Configuration 18
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Configuration 19
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Configuration 20
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Configuration 21
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Configuration 22
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Configuration 23
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Configuration 24
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Configuration 25
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Configuration 26
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Configuration 27
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Configuration 28
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No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
AV:L/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.35% (0.00354) | 26.73th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.35% (0.00354) | 29.08th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.06% (0.00063) | 27.34th | v3 (v2023.03.01) |
| May 10, 2024 | 0.06% (0.00063) | 26.15th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00044) | 10.26th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00890) | 30.33th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.41% (0.01412) | 50.22th | v2 (v2022.01.01) |
| Feb 3, 2022 | 4.49% (0.04486) | 75.02th | v1 |
| Jan 6, 2022 | 4.49% (0.04486) | 74.80th | v1 |
| Jan 5, 2022 | 1.04% (0.01036) | 63.73th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.04% (0.01036) | 0.00th | v1 |
References (3)
- http://www.securityfocus.com/bid/108485 vdb-entryx_refsource_BID
- https://support.f5.com/csp/article/K29002929 x_refsource_CONFIRM
- https://www.intel.com/content/www/us/en/security-center/advisory/INTEL-SA-00223.html x_refsource_MISCVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/108485 | vdb-entryx_refsource_BID | |
| https://support.f5.com/csp/article/K29002929 | x_refsource_CONFIRM | |
| https://www.intel.com/content/www/us/en/security-center/advisory/INTEL-SA-00223.html | x_refsource_MISCVendor Advisory |
Change history (0)
No recorded changes yet.