CVE-2017-7704

{"id": "CVE-2017-7704", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2017-04-12T23:59:00.307", "references": [{"url": "http://www.securityfocus.com/bid/97634", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id/1038262", "source": "cve@mitre.org"}, {"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13453", "tags": ["Issue Tracking", "Patch"], "source": "cve@mitre.org"}, {"url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=6032b0fe5fc1176ab77e03e20765f95fbd21b19e", "source": "cve@mitre.org"}, {"url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=da53a90b6895e47e03c5de05edf84bd99d535fd8", "source": "cve@mitre.org"}, {"url": "https://security.gentoo.org/glsa/201706-12", "source": "cve@mitre.org"}, {"url": "https://www.wireshark.org/security/wnpa-sec-2017-17.html", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/97634", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1038262", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13453", "tags": ["Issue Tracking", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=6032b0fe5fc1176ab77e03e20765f95fbd21b19e", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=da53a90b6895e47e03c5de05edf84bd99d535fd8", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.gentoo.org/glsa/201706-12", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.wireshark.org/security/wnpa-sec-2017-17.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-835"}]}], "descriptions": [{"lang": "en", "value": "In Wireshark 2.2.0 to 2.2.5, the DOF dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-dof.c by using a different integer data type and adjusting a return value."}, {"lang": "es", "value": "En Wireshark 2.2.0 a 2.2.5, el disector DOF podr\u00eda entrar en un bucle infinito, desencadenado por un paquete de inyecci\u00f3n o un archivo de captura mal formado. Esto se trat\u00f3 en epan/dissectors/packet-dof.c mediante el uso de un tipo de datos \u00edntegros diferentes y ajustando un valor devuelto."}], "lastModified": "2025-04-20T01:37:25.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wireshark:wireshark:2.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "32F65580-D1F4-4ABC-A358-545BF29D8089"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E6568A81-BE0B-4AEF-808C-74CD0C2EE9FD"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DFFBDC3C-3701-4890-8AA5-AD96EB528F05"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.2.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AB13134E-A2E8-46A5-88B2-E2C2C24B6780"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.2.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7FC9883C-4B22-4C81-8C51-932BBF2CB3B8"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.2.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9F0E7715-61FE-404D-834F-3EFC75423292"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}