CVE-2019-1800

{"id": "CVE-2019-1800", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.1, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/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": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "ykramarz@cisco.com", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 7.4, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 4.0, "exploitabilityScore": 2.8}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/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": 2.8}]}, "published": "2019-04-18T01:29:02.733", "references": [{"url": "http://www.securityfocus.com/bid/108008", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ykramarz@cisco.com"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-iapp", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securityfocus.com/bid/108008", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-iapp", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-399"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the handling of Inter-Access Point Protocol (IAPP) messages by Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. The vulnerability exist because the software improperly validates input on fields within IAPP messages. An attacker could exploit the vulnerability by sending malicious IAPP messages to an affected device. A successful exploit could allow the attacker to cause the Cisco WLC Software to reload, resulting in a DoS condition. Software versions prior to 8.2.170.0, 8.5.150.0, and 8.8.100.0 are affected."}, {"lang": "es", "value": "Una vulnerabilidad en el manejo de los mensajes de Inter-Access Point Protocol (IAPP) por parte del programa Wireless LAN Controller (WLC) de Cisco, podr\u00eda permitir que un atacante adyacente no autenticado cause una condici\u00f3n de denegaci\u00f3n de servicio (DoS). La vulnerabilidad existe porque el programa valida incorrectamente la entrada en los campos dentro de los mensajes IAPP. Un atacante podr\u00eda explotar la vulnerabilidad enviando mensajes IAPP maliciosos a un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante hacer que el programa WLC de Cisco se vuelva a cargar, lo que resultar\u00eda en una condici\u00f3n DoS. Las versiones de software anteriores a 8.2.170.0, 8.5.150.0 y 8.8.100.0 est\u00e1n afectadas."}], "lastModified": "2024-11-21T04:37:24.497", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:wireless_lan_controller:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A28D5120-C4D9-444D-A835-53D70D76306E", "versionEndExcluding": "8.2.170.0"}, {"criteria": "cpe:2.3:o:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2D1677D8-F3C2-436F-B2FA-2748F5561253", "versionEndExcluding": "8.5.150.0", "versionStartIncluding": "8.3"}, {"criteria": "cpe:2.3:o:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6A6C3D90-661F-4909-8074-DBE842EB038D", "versionEndExcluding": "8.8.100.0", "versionStartIncluding": "8.6"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}