Improper buffer restrictions in the Hyperscan library maintained by Intel(R) all versions downloaded before 04/29/2022 may allow an unauthenticated user to potentially enable escalation of privilege via network access
Published Nov 11, 2022
9.8
CRITICALCVSS 3.1
EPSS 0.54%
Description
Improper buffer restrictions in the Hyperscan library maintained by Intel(R) all versions downloaded before 04/29/2022 may allow an unauthenticated user to potentially enable escalation of privilege via network access.
Affected products
- Vendor n/a Product Hyperscan library maintained by Intel(R) Defaultunaffected
- Version all versions downloaded before 04/29/2022StatusaffectedConstraints-
- 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 | Hyperscan library maintained by Intel(R) | unaffected |
|
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Jan 29, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.54% (0.00544) | 43.68th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.51% (0.00510) | 39.19th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.20% (0.00204) | 40.52th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.20% (0.00201) | 58.99th | v3 (v2023.03.01) |
| Apr 23, 2024 | 0.20% (0.00200) | 57.31th | v3 (v2023.03.01) |
| Nov 18, 2023 | 0.17% (0.00172) | 54.35th | v3 (v2023.03.01) |
| Oct 12, 2023 | 0.11% (0.00112) | 44.32th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00102) | 40.27th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Nov 12, 2022 | 0.89% (0.00885) | 26.93th | v2 (v2022.01.01) |
References (1)
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00695.html PatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00695.html | PatchVendor Advisory |
Change history (0)
No recorded changes yet.