CVE-2024-11596

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

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/20214	Exploit Issue Tracking
https://www.wireshark.org/security/wnpa-sec-2024-15.html	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

07 May 2025, 16:52

Type	Values Removed	Values Added
First Time		Wireshark Wireshark wireshark
CWE		CWE-125
CPE		cpe:2.3:a:wireshark:wireshark::::::::
References	~~() https://gitlab.com/wireshark/wireshark/-/issues/20214 -~~	() https://gitlab.com/wireshark/wireshark/-/issues/20214 - Exploit, Issue Tracking
References	~~() https://www.wireshark.org/security/wnpa-sec-2024-15.html -~~	() https://www.wireshark.org/security/wnpa-sec-2024-15.html - Vendor Advisory

Information

Published : 2024-11-21 11:15

Updated : 2025-05-07 16:52

NVD link : CVE-2024-11596

Mitre link : CVE-2024-11596

CVE.ORG link : CVE-2024-11596

JSON object : View

Products Affected

wireshark

wireshark

CWE

CWE-126

Buffer Over-read

CWE-125

Out-of-bounds Read

{"id": "CVE-2024-11596", "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": "2024-11-21T11:15:33.350", "references": [{"url": "https://gitlab.com/wireshark/wireshark/-/issues/20214", "tags": ["Exploit", "Issue Tracking"], "source": "cve@gitlab.com"}, {"url": "https://www.wireshark.org/security/wnpa-sec-2024-15.html", "tags": ["Vendor Advisory"], "source": "cve@gitlab.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "cve@gitlab.com", "description": [{"lang": "en", "value": "CWE-126"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "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"}, {"lang": "es", "value": "La falla del disector ECMP en Wireshark 4.4.0 a 4.4.1 y 4.2.0 a 4.2.8 permite la denegaci\u00f3n de servicio a trav\u00e9s de la inyecci\u00f3n de paquetes o un archivo de captura manipulado"}], "lastModified": "2025-05-07T16:52:28.100", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3399947D-D52C-4CB2-8A4E-22CF6D1727AD", "versionEndExcluding": "4.2.9", "versionStartIncluding": "4.2.0"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9A7A5B30-B5FD-45BE-8AF8-058B13DD1071", "versionEndExcluding": "4.4.2", "versionStartIncluding": "4.4.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@gitlab.com"}