{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:dgn2200b_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "15616D3A-6741-42CE-926D-171CB231C88D", "versionEndExcluding": "1.0.0.102", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:dgn2200b:v4:*:*:*:*:*:*:*", "matchCriteriaId": "25090794-A90C-40CD-8E95-87EC4E98B928", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:dgn2200_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "72004304-314A-4BE6-A33E-7F4CDF01FCEF", "versionEndExcluding": "1.0.0.102", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:dgn2200:v4:*:*:*:*:*:*:*", "matchCriteriaId": "099184A0-F1C6-4C3F-9C3B-F0B9AC0D4D14", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:ex3700_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "54C9BF9A-F891-4337-AAFF-6E192A81B45B", "versionEndExcluding": "1.0.0.70", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:ex3700:-:*:*:*:*:*:*:*", "matchCriteriaId": "CDAA5899-B73C-4690-853E-B5400F034BE1", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:ex3800_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "74109B25-B64E-4166-A7B0-E3DA87B89161", "versionEndExcluding": "1.0.0.70", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:ex3800:-:*:*:*:*:*:*:*", "matchCriteriaId": "CC5488D9-651C-4BAB-A141-06B816690D42", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:ex6000_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "7147AB6A-80B2-4468-BF13-5B7554AA5DA3", "versionEndExcluding": "1.0.0.30", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:ex6000:-:*:*:*:*:*:*:*", "matchCriteriaId": "02E7CA7E-E6CA-4BAB-8F40-4731EA523D91", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:ex6100_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "746ADED9-4517-4482-AAEF-ACD301B433F8", "versionEndExcluding": "1.0.2.22", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:ex6100:-:*:*:*:*:*:*:*", "matchCriteriaId": "AB84CD03-765C-4D4F-A176-364F8E72A4E7", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:ex6120_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "12C1BB59-1A89-45B9-A1D2-6D8DFEEC2F16", "versionEndExcluding": "1.0.0.40", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:ex6120:-:*:*:*:*:*:*:*", "matchCriteriaId": "8C6DFDB6-1D7A-459A-8D30-FD4900ED718B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:ex6130_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "09C02A78-A382-43A0-A20F-D6521F6DD57F", "versionEndExcluding": "1.0.0.22", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:ex6130:-:*:*:*:*:*:*:*", "matchCriteriaId": "305E295C-9C73-4798-A0BE-7973E1EE5EAB", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:ex6150_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "F10249E2-7DDE-4E3D-91FE-FB3FBA3682B0", "versionEndExcluding": "1.0.0.38", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:ex6150:-:*:*:*:*:*:*:*", "matchCriteriaId": "46452E97-9347-4788-9570-1EECECC7255E", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:ex6200_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "03DFA0CD-2C01-4885-B126-E24FCA5F9D6B", "versionEndExcluding": "1.0.3.86", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:ex6200:-:*:*:*:*:*:*:*", "matchCriteriaId": "3186CC67-B567-4A0C-BD2C-0433716FBD1B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:ex7000_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "E2EC7119-878C-4E8F-97B0-DAD86E138F8C", "versionEndExcluding": "1.0.0.64", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:ex7000:-:*:*:*:*:*:*:*", "matchCriteriaId": "9F45B620-60B8-40F3-A055-181ADD71EFFF", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6300_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "FF768B9B-5C16-494F-95E7-F938798A4C5E", "versionEndExcluding": "1.0.4.22", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6300:v2:*:*:*:*:*:*:*", "matchCriteriaId": "10938043-F7DF-42C3-8C16-F92CAF8E5576", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "07AC82A1-7C63-4CC1-BF7E-695084B2F325", "versionEndExcluding": "1.3.0.18", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:*", "matchCriteriaId": "C41908FF-AE64-4949-80E3-BEE061B2DA8A", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "2A5F74BE-5D7A-4CCF-B7A7-F5AAE4DD5DAE", "versionEndExcluding": "1.3.0.18", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:*", "matchCriteriaId": "DFE55F4D-E98B-46D3-B870-041141934CD1", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r7300dst_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "999A4F9A-D803-47D0-94F5-4626669D8DE0", "versionEndExcluding": "1.0.0.62", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r7300dst:-:*:*:*:*:*:*:*", "matchCriteriaId": "C75148EB-DE6C-4C5C-BF34-4800A66CF11C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "B19B770D-4660-4B12-8B5C-B689DA8CCB64", "versionEndExcluding": "1.3.0.10", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r7900p:-:*:*:*:*:*:*:*", "matchCriteriaId": "F3D6A70D-66AF-4064-9F1B-4358D4B1F016", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "72C46066-B210-44BB-9219-14B2E8CCEF8E", "versionEndExcluding": "1.0.4.12", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:*", "matchCriteriaId": "5B39F095-8FE8-43FD-A866-7B613B495984", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "B2DDFF20-B761-4E45-9F16-CE15C82AAB5C", "versionEndExcluding": "1.3.0.10", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:*", "matchCriteriaId": "F7EF872D-2537-4FEB-8799-499FC9D44339", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:wn2500rp_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "6DFB128D-2F6F-439B-AFE0-FAAE762F008D", "versionEndExcluding": "1.0.1.52", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:wn2500rp:v2:*:*:*:*:*:*:*", "matchCriteriaId": "1C4C1B98-9551-4862-AEAC-3D5C313BD275", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:netgear:wndr3400_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "38BC0F78-4571-45E6-9023-CD1AEA7DF8EF", "versionEndExcluding": "1.0.1.18", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:netgear:wndr3400:v3:*:*:*:*:*:*:*", "matchCriteriaId": "1992E44C-122C-41BC-8FDC-5F9EBEE1FB7C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects DGN2200Bv4 before 1.0.0.102, DGN2200v4 before 1.0.0.102, EX3700 before 1.0.0.70, EX3800 before 1.0.0.70, EX6000 before 1.0.0.30, EX6100 before 1.0.2.22, EX6120 before 1.0.0.40, EX6130 before 1.0.0.22, EX6150 before 1.0.0.38, EX6200 before 1.0.3.86, EX7000 before 1.0.0.64, R6300v2 before 1.0.4.22, R6900P before 1.3.0.18, R7000P before 1.3.0.18, R7300DST before 1.0.0.62, R7900P before 1.3.0.10, R8000 before 1.0.4.12, R8000P before 1.3.0.10, WN2500RPv2 before 1.0.1.52, and WNDR3400v3 before 1.0.1.18."}, {"lang": "es", "value": "Determinados dispositivos NETGEAR est\u00e1n afectados por un desbordamiento del b\u00fafer en la regi\u00f3n stack de la memoria por parte de un usuario autenticado. Esto afecta a DGN2200Bv4 versiones anteriores a 1.0.0.102, DGN2200v4 versiones anteriores a 1.0.0.102, EX3700 versiones anteriores a 1.0.0.70, EX3800 versiones anteriores a 1.0.0.70, EX6000 versiones anteriores a 1.0.0.30, EX6100 versiones anteriores a 1.0.2.22, EX6120 versiones anteriores a 1.0.0.40, EX6130 versiones anteriores a 1.0.0.22, EX6150 versiones anteriores a 1.0.0.38, EX6200 versiones anteriores a 1.0.3.86, EX7000 versiones anteriores a 1.0.0.64, R6300v2 versiones anteriores a 1.0.4.22, R6900P versiones anteriores a 1.3.0.18, R7000P versiones anteriores a 1.3.0.18, R7300DST versiones anteriores a 1.0.0.62, R7900P versiones anteriores a 1.3.0.10, R8000 versiones anteriores a 1.0.4.12, R8000P versiones anteriores a 1.3.0.10, WN2500RPv2 versiones anteriores a 1.0.1.52 y WNDR3400v3 versiones anteriores a 1.0.1.18."}], "id": "CVE-2018-21163", "lastModified": "2020-05-01T20:09:01.923", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 0.9, "impactScore": 5.9, "source": "cve@mitre.org", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-04-23T21:15:11.940", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://kb.netgear.com/000055196/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-Gateways-and-Extenders-PSV-2017-0308"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}
MITRE Information
NVD Information
Redhat Information