{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2011-11-29T00:00:00", "descriptions": [{"lang": "en", "value": "The CmpWebServer.dll module in the Control service in 3S CoDeSys 3.4 SP4 Patch 2 allows remote attackers to cause a denial of service (NULL pointer dereference) via (1) a crafted Content-Length in an HTTP POST or (2) an invalid HTTP request method."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-28T12:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf"}, {"name": "20111129 Vulnerabilities in 3S CoDeSys 3.4 SP4 Patch 2", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://seclists.org/bugtraq/2011/Nov/178"}, {"name": "47018", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/47018"}, {"tags": ["x_refsource_MISC"], "url": "http://aluigi.altervista.org/adv/codesys_1-adv.txt"}, {"name": "77388", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://www.osvdb.org/77388"}, {"name": "codesys-cmpwebserver-dos(71533)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71533"}, {"name": "77389", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://www.osvdb.org/77389"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2011-5009", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The CmpWebServer.dll module in the Control service in 3S CoDeSys 3.4 SP4 Patch 2 allows remote attackers to cause a denial of service (NULL pointer dereference) via (1) a crafted Content-Length in an HTTP POST or (2) an invalid HTTP request method."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf", "refsource": "MISC", "url": "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf"}, {"name": "20111129 Vulnerabilities in 3S CoDeSys 3.4 SP4 Patch 2", "refsource": "BUGTRAQ", "url": "http://seclists.org/bugtraq/2011/Nov/178"}, {"name": "47018", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/47018"}, {"name": "http://aluigi.altervista.org/adv/codesys_1-adv.txt", "refsource": "MISC", "url": "http://aluigi.altervista.org/adv/codesys_1-adv.txt"}, {"name": "77388", "refsource": "OSVDB", "url": "http://www.osvdb.org/77388"}, {"name": "codesys-cmpwebserver-dos(71533)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71533"}, {"name": "77389", "refsource": "OSVDB", "url": "http://www.osvdb.org/77389"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T00:23:39.735Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf"}, {"name": "20111129 Vulnerabilities in 3S CoDeSys 3.4 SP4 Patch 2", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://seclists.org/bugtraq/2011/Nov/178"}, {"name": "47018", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/47018"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://aluigi.altervista.org/adv/codesys_1-adv.txt"}, {"name": "77388", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://www.osvdb.org/77388"}, {"name": "codesys-cmpwebserver-dos(71533)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71533"}, {"name": "77389", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://www.osvdb.org/77389"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2011-5009", "datePublished": "2011-12-25T01:00:00", "dateReserved": "2011-12-24T00:00:00", "dateUpdated": "2024-08-07T00:23:39.735Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:3ssoftware:codesys:3.4:sp4:*:*:*:*:*:*", "matchCriteriaId": "49B107F2-B145-42E8-A67D-CB167BDF9BC0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The CmpWebServer.dll module in the Control service in 3S CoDeSys 3.4 SP4 Patch 2 allows remote attackers to cause a denial of service (NULL pointer dereference) via (1) a crafted Content-Length in an HTTP POST or (2) an invalid HTTP request method."}, {"lang": "es", "value": "El m\u00f3dulo CmpWebServer.dll en el servicio de Control en 3S CoDeSys v3.4 SP4 Patch 2 permite a atacantes remotos causar una denegaci\u00f3n de servicio (NULL pointer dereference) mediante (1) un Content-Length manipulado en un HTTP POST o (2) un m\u00e9todo de solicitud HTTP inv\u00e1lido."}], "id": "CVE-2011-5009", "lastModified": "2025-04-11T00:51:21.963", "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}]}, "published": "2011-12-25T01:55:04.727", "references": [{"source": "cve@mitre.org", "url": "http://aluigi.altervista.org/adv/codesys_1-adv.txt"}, {"source": "cve@mitre.org", "url": "http://seclists.org/bugtraq/2011/Nov/178"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/47018"}, {"source": "cve@mitre.org", "url": "http://www.osvdb.org/77388"}, {"source": "cve@mitre.org", "url": "http://www.osvdb.org/77389"}, {"source": "cve@mitre.org", "tags": ["Exploit", "US Government Resource"], "url": "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71533"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://aluigi.altervista.org/adv/codesys_1-adv.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/bugtraq/2011/Nov/178"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/47018"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.osvdb.org/77388"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.osvdb.org/77389"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "US Government Resource"], "url": "http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71533"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}