CVE-2023-32641
Improper input validation in firmware for Intel(R) QAT before version QAT20.L.1.0.40-00004 may...
Improper input validation in firmware for Intel(R) QAT before version QAT20.L.1.0.40-00004 may allow escalation of privilege and denial of service via adjacent access.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- High
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Improper input validation in firmware for Intel(R) QAT before version QAT20.L.1.0.40-00004 may allow escalation of privilege and denial of service via adjacent access.
- Record
CVE-2023-32641- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
EUVDEUVD-2023-36884
Improper input validation in firmware for Intel(R) QAT before version QAT20.L.1.0.40-00004 may allow escalation of privilege and denial of service via adjacent access.
- Record
EUVD-2023-36884- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fx6p-v7mp-pw72
Improper input validation in firmware for Intel(R) QAT before version QAT20.L.1.0.40-00004 may...
Improper input validation in firmware for Intel(R) QAT before version QAT20.L.1.0.40-00004 may allow escalation of privilege and denial of service via adjacent access.
- Record
GHSA-fx6p-v7mp-pw72- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
NVD
Improper input validation in firmware for Intel(R) QAT before version QAT20.L.1.0.40-00004 may allow escalation of privilege and denial of service via adjacent access.
- Record
CVE-2023-32641- CVSS 3.1
- 7.3 High
CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:H - CVSS 3.1
- 8.8 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-32641 is a high vulnerability (CVSS 7.3) in Intel Quickassist Technology, published November 14, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.31%, the 24th percentile. No source names a fixed version.