CVE & CISA-KEV Catalog

CVE-2024-8250

HIGH
7.8
CVSS v3
NVD

Description

NTLMSSP dissector crash in Wireshark 4.2.0 to 4.0.6 and 4.0.0 to 4.0.16 allows denial of service via packet injection or crafted capture file

How to fix

Remediation Available
wiresharkDebian
Fixed in:3.4.16-0+deb11u1CVE-2024-8250
Fixed in:4.0.17-0+deb12u1CVE-2024-8250
Fixed in:4.4.0-1CVE-2024-8250
Fixed in:4.4.0-1CVE-2024-8250

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

0.32%probability of exploitation in 30 days
23rdpercentile

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

References

Exploit1
Vendor Advisory1
Other references1
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Markdown

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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 2025-11-03.