Is CVE-2023-42941 in the CISA KEV catalog?

No. CVE-2023-42941 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-42941?

CVE-2023-42941 has a CVSS v3 base score of 4.8 (MEDIUM).

What is the EPSS score for CVE-2023-42941?

CVE-2023-42941 has an EPSS score of 0.24% (15th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-42941?

Upgrade ipados to 17.2 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2023-42941

MEDIUM

4.8

CVSS v3

NVD

Description

The issue was addressed with improved checks. This issue is fixed in iOS 17.2 and iPadOS 17.2. An attacker in a privileged network position may be able to perform a denial-of-service attack using crafted Bluetooth packets.

CWE-400Resource Exhaustion

How to fix

Remediation Available

ipadosNVD

Affected:< 17.2Fixed in:17.2CVE-2023-42941derived from NVD

iphone osNVD

Affected:< 17.2Fixed in:17.2CVE-2023-42941derived 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 InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.24%probability of exploitation in 30 days

15thpercentile

Low risk: more likely to be exploited than 15% of all known CVEs.

References

Vendor Advisory2

Related Vulnerabilities

Other CWE-400 (Resource Exhaustion) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-44487	High	7.5	100%	KEV	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2011-3192	High	7.8	99%	-	Fix
CVE-2019-11478	Medium	5.3	95%	-	Fix
CVE-2024-25617	Medium	5.3	89%	-	Fix
CVE-2018-1000115	High	7.5	89%	-	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 2025-06-16.