{"api_version":"1","generated_at":"2026-07-23T20:05:58+00:00","cve":"CVE-2016-4419","urls":{"html":"https://cve.report/CVE-2016-4419","api":"https://cve.report/api/cve/CVE-2016-4419.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2016-4419","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2016-4419"},"summary":{"title":"CVE-2016-4419","description":"epan/dissectors/packet-spice.c in the SPICE dissector in Wireshark 2.x before 2.0.2 mishandles capability data, which allows remote attackers to cause a denial of service (large loop) via a crafted packet.","state":"PUBLISHED","assigner":"mitre","published_at":"2016-05-01 01:59:05","updated_at":"2026-05-06 22:30:45"},"problem_types":["CWE-399","n/a"],"metrics":[{"version":"3.0","source":"nvd@nist.gov","type":"Primary","score":"5.9","severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","data":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":5.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}},{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"4.3","severity":"","vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","data":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:P","baseScore":4.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"}}],"references":[{"url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12151","name":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12151","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"12151 – Buildbot crash output: fuzz-2016-02-20-15365.pcap","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.wireshark.org/security/wnpa-sec-2016-16.html","name":"https://www.wireshark.org/security/wnpa-sec-2016-16.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Wireshark · wnpa-sec-2016-16 · SPICE dissector large loop","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-4419","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-4419","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2016","cve_id":"4419","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"2.0.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2016","cve_id":"4419","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"2.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T00:32:24.589Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12151"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://www.wireshark.org/security/wnpa-sec-2016-16.html"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"descriptions":[{"lang":"en","value":"epan/dissectors/packet-spice.c in the SPICE dissector in Wireshark 2.x before 2.0.2 mishandles capability data, which allows remote attackers to cause a denial of service (large loop) via a crafted packet."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2016-05-01T01:00:00.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12151"},{"tags":["x_refsource_CONFIRM"],"url":"https://www.wireshark.org/security/wnpa-sec-2016-16.html"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2016-4419","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"epan/dissectors/packet-spice.c in the SPICE dissector in Wireshark 2.x before 2.0.2 mishandles capability data, which allows remote attackers to cause a denial of service (large loop) via a crafted packet."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12151","refsource":"CONFIRM","url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12151"},{"name":"https://www.wireshark.org/security/wnpa-sec-2016-16.html","refsource":"CONFIRM","url":"https://www.wireshark.org/security/wnpa-sec-2016-16.html"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2016-4419","datePublished":"2016-05-01T01:00:00.000Z","dateReserved":"2016-04-30T00:00:00.000Z","dateUpdated":"2024-09-16T22:35:31.580Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2016-05-01 01:59:05","lastModifiedDate":"2026-05-06 22:30:45","problem_types":["CWE-399","n/a"],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":5.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:P","baseScore":4.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*","matchCriteriaId":"80E2A443-32DB-4C8B-8D2D-AE4F80A154A1"},{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*","matchCriteriaId":"2EF0B55F-A412-48E2-9047-7CCA8442766D"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2016","CveId":"4419","Ordinal":"1","Title":"CVE-2016-4419","CVE":"CVE-2016-4419","Year":"2016"},"notes":[{"CveYear":"2016","CveId":"4419","Ordinal":"1","NoteData":"epan/dissectors/packet-spice.c in the SPICE dissector in Wireshark 2.x before 2.0.2 mishandles capability data, which allows remote attackers to cause a denial of service (large loop) via a crafted packet.","Type":"Description","Title":"CVE-2016-4419"},{"CveYear":"2016","CveId":"4419","Ordinal":"2","NoteData":"2016-04-30","Type":"Other","Title":"Published"}]}}}