Is CVE-2024-11596 in the CISA KEV catalog?

No. CVE-2024-11596 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-11596?

CVE-2024-11596 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2024-11596?

CVE-2024-11596 has an EPSS score of 0.30% (22th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-11596?

Upgrade wireshark on debian 11 to 3.4.16-0+deb11u2 or later.

CVE & CISA-KEV Catalog

CVE-2024-11596

HIGH

7.8

CVSS v3

NVD

Description

ECMP dissector crash in Wireshark 4.4.0 to 4.4.1 and 4.2.0 to 4.2.8 allows denial of service via packet injection or crafted capture file

CWE-126Buffer Over-read CWE-125Out-of-bounds Read

How to fix

Remediation Available

wiresharkDebian

Fixed in:3.4.16-0+deb11u2CVE-2024-11596

Fixed in:4.0.17-0+deb12u2CVE-2024-11596

Fixed in:4.4.2-1CVE-2024-11596

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 VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.30%probability of exploitation in 30 days

22ndpercentile

Low risk: more likely to be exploited than 22% of all known CVEs.

References

Exploit1

gitlab.com

Vendor Advisory1

wireshark.org

Related Vulnerabilities

Other CWE-126 (Buffer Over-read) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-49285	High	8.6	89%	-	Fix
CVE-2017-7668	High	7.5	57%	-	Fix
CVE-2009-2495	Medium	6.5	42%	-	-
CVE-2017-7679	Critical	9.8	39%	-	Fix
CVE-2025-21277	High	7.5	38%	-	Fix
CVE-2024-38071	High	7.5	36%	-	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 2025-05-07.