Is CVE-2016-4085 in the CISA KEV catalog?

No. CVE-2016-4085 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2016-4085?

CVE-2016-4085 has a CVSS v3 base score of 5.9 (MEDIUM).

What is the EPSS score for CVE-2016-4085?

CVE-2016-4085 has an EPSS score of 3.03% (86th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2016-4085?

Upgrade wireshark on debian 11 to 2.0.0~rc2+g74e5b56-1 or later.

CVE & CISA-KEV Catalog

CVE-2016-4085

MEDIUMEPSS 86th pctl

5.9

CVSS v3

NVD

Description

Stack-based buffer overflow in epan/dissectors/packet-ncp2222.inc in the NCP dissector in Wireshark 1.12.x before 1.12.11 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long string in a packet.

CWE-20Improper Input Validation

How to fix

Remediation Available

wiresharkDebian

Fixed in:2.0.0~rc2+g74e5b56-1CVE-2016-4085

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 VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

3.03%probability of exploitation in 30 days

86thpercentile

Elevated risk: more likely to be exploited than 86% of all known CVEs.

References

Vendor Advisory1

wireshark.org

Third-Party Advisory3

Issue Tracking1

bugs.wireshark.org

Other references2

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 2026-05-06.