CVE-2017-7747

{"id": "CVE-2017-7747", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "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": "2017-04-12T23:59:00.450", "references": [{"url": "http://www.securityfocus.com/bid/97638", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13559", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=5cfd52d6629cf8a7ab67c6bacd3431a964f43584", "source": "cve@mitre.org"}, {"url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.wireshark.org/security/wnpa-sec-2017-18.html", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/97638", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13559", "tags": ["Issue Tracking", "Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=5cfd52d6629cf8a7ab67c6bacd3431a964f43584", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.wireshark.org/security/wnpa-sec-2017-18.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the PacketBB dissector could crash, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-packetbb.c by restricting additions to the protocol tree."}, {"lang": "es", "value": "En Wireshark 2.2.0 a 2.2.5 y 2.0.0 a 2.0.11, el disector PacketBB podr\u00eda caer, desencadenado por un paquete de inyecci\u00f3n o un archivo de captura mal formado. Esto se trat\u00f3 en epan/dissectors/packet-packetbb.c restringiendo las adiciones al \u00e1rbol de protocolo."}], "lastModified": "2025-04-20T01:37:25.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "80E2A443-32DB-4C8B-8D2D-AE4F80A154A1"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2EF0B55F-A412-48E2-9047-7CCA8442766D"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C45C7F24-9B97-4FF6-AFE8-102EDA0B26D2"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D8BE013B-8615-49DB-939E-B7E289171467"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FDB30F17-A41A-4F09-977F-AB91E509247E"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D900BA83-D5D3-4A8D-8C32-D135A3E5190E"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A630396B-1D60-4C45-9A45-F15E542B1C1C"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F9A6D9AC-17D2-4A8F-A32A-23E8854D5514"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "03EF9BF7-868D-4E3C-978D-B3B5241011B2"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B0F77523-59BD-431A-A790-C3886D337EEA"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "99405746-65A3-4D33-8B03-B7091C3B8E29"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FD2B0D12-04C7-4CBF-AF70-EE3EF37BA6FC"}, {"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"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}