CVE-2024-8250

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

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/wireshark/wireshark/-/issues/19943	Exploit Issue Tracking
https://www.wireshark.org/security/wnpa-sec-2024-11.html	Vendor Advisory
https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:wireshark:wireshark::::::::
	cpe:2.3:a:wireshark:wireshark::::::::

History

03 Nov 2025, 23:17

Type	Values Removed	Values Added
References		() https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html -

Information

Published : 2024-08-29 00:15

Updated : 2025-11-03 23:17

NVD link : CVE-2024-8250

Mitre link : CVE-2024-8250

CVE.ORG link : CVE-2024-8250

JSON object : View

Products Affected

wireshark

wireshark

CWE

CWE-825

Expired Pointer Dereference

CWE-787

Out-of-bounds Write

{"id": "CVE-2024-8250", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@gitlab.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2024-08-29T00:15:09.370", "references": [{"url": "https://gitlab.com/wireshark/wireshark/-/issues/19943", "tags": ["Exploit", "Issue Tracking"], "source": "cve@gitlab.com"}, {"url": "https://www.wireshark.org/security/wnpa-sec-2024-11.html", "tags": ["Vendor Advisory"], "source": "cve@gitlab.com"}, {"url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "cve@gitlab.com", "description": [{"lang": "en", "value": "CWE-825"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "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"}, {"lang": "es", "value": "La falla del disector NTLMSSP en Wireshark 4.2.0 a 4.0.6 y 4.0.0 a 4.0.16 permite la denegaci\u00f3n de servicio a trav\u00e9s de la inyecci\u00f3n de paquetes o un archivo de captura manipulado"}], "lastModified": "2025-11-03T23:17:32.140", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F37A16F6-57A7-4EC6-8E17-524FB330505D", "versionEndExcluding": "4.0.17", "versionStartIncluding": "4.0.0"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5763B5AD-7F9C-4239-95CF-B46F245E9924", "versionEndExcluding": "4.2.7", "versionStartIncluding": "4.2.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@gitlab.com"}