CVE-2017-5597

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"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", "vulnerable": true}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "C45C7F24-9B97-4FF6-AFE8-102EDA0B26D2", "vulnerable": true}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "D8BE013B-8615-49DB-939E-B7E289171467", "vulnerable": true}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "FDB30F17-A41A-4F09-977F-AB91E509247E", "vulnerable": true}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "D900BA83-D5D3-4A8D-8C32-D135A3E5190E", "vulnerable": true}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.6:*:*:*:*:*:*:*", "matchCriteriaId": "A630396B-1D60-4C45-9A45-F15E542B1C1C", "vulnerable": true}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "F9A6D9AC-17D2-4A8F-A32A-23E8854D5514", "vulnerable": true}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.8:*:*:*:*:*:*:*", "matchCriteriaId": "03EF9BF7-868D-4E3C-978D-B3B5241011B2", "vulnerable": true}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.0.9:*:*:*:*:*:*:*", "matchCriteriaId": "B0F77523-59BD-431A-A790-C3886D337EEA", "vulnerable": true}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "32F65580-D1F4-4ABC-A358-545BF29D8089", "vulnerable": true}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "E6568A81-BE0B-4AEF-808C-74CD0C2EE9FD", "vulnerable": true}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "DFFBDC3C-3701-4890-8AA5-AD96EB528F05", "vulnerable": true}, {"criteria": "cpe:2.3:a:wireshark:wireshark:2.2.3:*:*:*:*:*:*:*", "matchCriteriaId": "AB13134E-A2E8-46A5-88B2-E2C2C24B6780", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Wireshark 2.2.0 to 2.2.3 and 2.0.0 to 2.0.9, the DHCPv6 dissector could go into a large loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-dhcpv6.c by changing a data type to avoid an integer overflow."}, {"lang": "es", "value": "En Wireshark 2.2.0 hasta la versi\u00f3n 2.2.3 y 2.0.0 hasta la versi\u00f3n 2.0.9, el disector DHCPv6 podr\u00eda entrar en un bucle grande, desencadenado por la inyecci\u00f3n de paquetes o un archivo de captura mal formado. Esto fue abordado en epan/dissectors/packet-dhcpv6.c cambiando un tipo de dato para evitar un desbordamiento de enteros."}], "id": "CVE-2017-5597", "lastModified": "2026-06-17T01:20:48.667", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-01-25T21:59:00.183", "references": [{"source": "cve@mitre.org", "url": "http://www.debian.org/security/2017/dsa-3811"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/95798"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id/1037694"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13345"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "https://code.wireshark.org/review/#/c/19747/"}, {"source": "cve@mitre.org", "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=57894f741f7cc98b46c9fdce7eee8256d2a4ae3f"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.wireshark.org/security/wnpa-sec-2017-02.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2017/dsa-3811"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/95798"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1037694"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13345"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://code.wireshark.org/review/#/c/19747/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=57894f741f7cc98b46c9fdce7eee8256d2a4ae3f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.wireshark.org/security/wnpa-sec-2017-02.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "wireshark: DHCPv6 large loop (wnpa-sec-2017-02)", "id": "1415965", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1415965"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.9", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-835", "details": ["In Wireshark 2.2.0 to 2.2.3 and 2.0.0 to 2.0.9, the DHCPv6 dissector could go into a large loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-dhcpv6.c by changing a data type to avoid an integer overflow."], "name": "CVE-2017-5597", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Will not fix", "package_name": "wireshark", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "wireshark", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "wireshark", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2017-01-23T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-5597\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-5597\nhttps://www.wireshark.org/security/wnpa-sec-2017-02.html"], "threat_severity": "Moderate"}

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