Is CVE-2023-32641 in the CISA KEV catalog?

No. CVE-2023-32641 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-32641?

CVE-2023-32641 has a CVSS v3 base score of 7.3 (HIGH).

What is the EPSS score for CVE-2023-32641?

CVE-2023-32641 has an EPSS score of 0.31% (23th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-32641?

Upgrade quickassist technology to 1.0.40-00004 or later.

CVE & CISA-KEV Catalog

CVE-2023-32641

HIGH

7.3

CVSS v3

NVD

Description

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.

CWE-20Improper Input Validation

How to fix

Remediation Available

quickassist technologyNVD

Affected:< 1.0.40-00004Fixed in:1.0.40-00004CVE-2023-32641derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityHigh

Privileges RequiredLow

User InteractionRequired

ScopeChanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:H

Exploit Intelligence

0.31%probability of exploitation in 30 days

23rdpercentile

Low risk: more likely to be exploited than 23% of all known CVEs.

References

Vendor Advisory1

intel.com

Related Vulnerabilities

Other CWE-20 (Improper Input Validation) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-3400	Critical	10.0	100%	KEV + Ransom	-
CVE-2021-45105	Medium	5.9	100%	-	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2021-21985	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2018-7600	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-3452	High	7.5	100%	KEV	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.