CVE-2012-4706

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2013-02-19T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Integer signedness error in 3S CODESYS Gateway-Server before 2.3.9.27 allows remote attackers to cause a denial of service via a crafted packet that triggers a heap-based buffer overflow."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2013-05-21T09:00:00.000Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://ics-cert.us-cert.gov/advisories/ICSA-13-050-01A"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2012-4706", "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": "Integer signedness error in 3S CODESYS Gateway-Server before 2.3.9.27 allows remote attackers to cause a denial of service via a crafted packet that triggers a heap-based buffer overflow."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://ics-cert.us-cert.gov/advisories/ICSA-13-050-01A", "refsource": "MISC", "url": "http://ics-cert.us-cert.gov/advisories/ICSA-13-050-01A"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:42:55.136Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://ics-cert.us-cert.gov/advisories/ICSA-13-050-01A"}]}]}, "cveMetadata": {"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2012-4706", "datePublished": "2013-02-24T11:00:00.000Z", "dateReserved": "2012-08-28T00:00:00.000Z", "dateUpdated": "2024-08-06T20:42:55.136Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "ics-cert@hq.dhs.gov"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:*:*:*:*:*:*:*:*", "matchCriteriaId": "CBDE03A6-E0DB-4F26-9787-5645D8CB5B24", "versionEndIncluding": "2.3.9.20", "vulnerable": true}, {"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:2.3.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "39D74F9E-C823-4410-9808-0BE4D539C58A", "vulnerable": true}, {"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:2.3.5.2:*:*:*:*:*:*:*", "matchCriteriaId": "1F43CF01-BA5C-4019-AFCC-94F1870FF797", "vulnerable": true}, {"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:2.3.5.3:*:*:*:*:*:*:*", "matchCriteriaId": "A96F44BD-13FD-4F8D-819A-E8FE1540AD81", "vulnerable": true}, {"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:2.3.6.0:*:*:*:*:*:*:*", "matchCriteriaId": "752184AF-4778-42CA-9A4C-C726143DB5AF", "vulnerable": true}, {"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:2.3.7.0:*:*:*:*:*:*:*", "matchCriteriaId": "DDB0A643-941B-4CB7-AB18-450C2657A46C", "vulnerable": true}, {"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:2.3.8.0:*:*:*:*:*:*:*", "matchCriteriaId": "1DB71617-0CF5-4AB6-A402-A0C618AE5808", "vulnerable": true}, {"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:2.3.8.1:*:*:*:*:*:*:*", "matchCriteriaId": "CB8318B0-E4FB-4C61-AD99-C3637FE2BF0D", "vulnerable": true}, {"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:2.3.8.2:*:*:*:*:*:*:*", "matchCriteriaId": "FCB6D6EE-1ABB-490A-95EE-A78DAA608D2E", "vulnerable": true}, {"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9:*:*:*:*:*:*:*", "matchCriteriaId": "D9417285-52FE-445C-9072-0BA347A24E40", "vulnerable": true}, {"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.1:*:*:*:*:*:*:*", "matchCriteriaId": "414ED2C5-CB35-477B-81AD-0E59AF4D25A3", "vulnerable": true}, {"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.2:*:*:*:*:*:*:*", "matchCriteriaId": "7FA2C659-888F-40EF-96EB-D352E755F343", "vulnerable": true}, {"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.3:*:*:*:*:*:*:*", "matchCriteriaId": "2EF459E4-47EC-498C-82A5-50C8DD3127B0", "vulnerable": true}, {"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.4:*:*:*:*:*:*:*", "matchCriteriaId": "6319826B-AAF2-4789-A0FD-D90F11065E03", "vulnerable": true}, {"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.5:*:*:*:*:*:*:*", "matchCriteriaId": "AD9184C3-EC1D-4890-AB02-C48BB8D81960", "vulnerable": true}, {"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.18:*:*:*:*:*:*:*", "matchCriteriaId": "6E09E0E1-F8A9-4DEA-85A4-615E3B0F02BA", "vulnerable": true}, {"criteria": "cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.19:*:*:*:*:*:*:*", "matchCriteriaId": "56974039-888C-45E8-9648-D0E38F72E439", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Integer signedness error in 3S CODESYS Gateway-Server before 2.3.9.27 allows remote attackers to cause a denial of service via a crafted packet that triggers a heap-based buffer overflow."}, {"lang": "es", "value": "Error de asignaci\u00f3n de entero en 3S CODESYS Gateway-Server anterior a v2.3.9.27, permite a atacantes remotos provocar una denegaci\u00f3n de servicio a trav\u00e9s de un paquete especialmente manipulado que provoca un desbordamiento de b\u00fafer (heap)"}], "id": "CVE-2012-4706", "lastModified": "2026-06-16T23:45:36.633", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-02-24T11:48:21.110", "references": [{"source": "ics-cert@hq.dhs.gov", "url": "http://ics-cert.us-cert.gov/advisories/ICSA-13-050-01A"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://ics-cert.us-cert.gov/advisories/ICSA-13-050-01A"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}