CVE-2018-12239

{"containers": {"cna": {"affected": [{"product": "Norton; Symantec Endpoint Protection (SEP); Symantec Endpoint Protection Small Business Edition (SEP SBE); Symantec Endpoint Protection Cloud (SEP Cloud)", "vendor": "Symantec Corporation", "versions": [{"status": "affected", "version": "Prior to 22.15 [Norton]"}, {"status": "affected", "version": "Prior to 12.1.7454.7000 & 14.2 [Symantec Endpoint Protection (SEP)]"}, {"status": "affected", "version": "Prior to NIS-22.15.1.8 & SEP-12.1.7454.7000 [Symantec Endpoint Protection Small Business Edition (SEP SBE)]"}, {"status": "affected", "version": "Prior to 22.15.1 [Symantec Endpoint Protection Cloud (SEP Cloud)]"}]}], "datePublic": "2018-11-29T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Norton prior to 22.15; Symantec Endpoint Protection (SEP) prior to 12.1.7454.7000 & 14.2; Symantec Endpoint Protection Small Business Edition (SEP SBE) prior to NIS-22.15.1.8 & SEP-12.1.7454.7000; and Symantec Endpoint Protection Cloud (SEP Cloud) prior to 22.15.1 may be susceptible to an AV bypass issue, which is a type of exploit that works to circumvent one of the virus detection engines to avoid a specific type of virus protection. One of the antivirus engines depends on a signature pattern from a database to identify malicious files and viruses; the antivirus bypass exploit looks to alter the file being scanned so it is not detected."}], "problemTypes": [{"descriptions": [{"description": "AV Bypass", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-11-30T10:57:01.000Z", "orgId": "80d3bcb6-88de-48c2-a47e-aebf795f19b5", "shortName": "symantec"}, "references": [{"name": "105918", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/105918"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://support.symantec.com/content/unifiedweb/en_US/article.SYMSA1468.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secure@symantec.com", "ID": "CVE-2018-12239", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Norton; Symantec Endpoint Protection (SEP); Symantec Endpoint Protection Small Business Edition (SEP SBE); Symantec Endpoint Protection Cloud (SEP Cloud)", "version": {"version_data": [{"version_value": "Prior to 22.15 [Norton]"}, {"version_value": "Prior to 12.1.7454.7000 & 14.2 [Symantec Endpoint Protection (SEP)]"}, {"version_value": "Prior to NIS-22.15.1.8 & SEP-12.1.7454.7000 [Symantec Endpoint Protection Small Business Edition (SEP SBE)]"}, {"version_value": "Prior to 22.15.1 [Symantec Endpoint Protection Cloud (SEP Cloud)]"}]}}]}, "vendor_name": "Symantec Corporation"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Norton prior to 22.15; Symantec Endpoint Protection (SEP) prior to 12.1.7454.7000 & 14.2; Symantec Endpoint Protection Small Business Edition (SEP SBE) prior to NIS-22.15.1.8 & SEP-12.1.7454.7000; and Symantec Endpoint Protection Cloud (SEP Cloud) prior to 22.15.1 may be susceptible to an AV bypass issue, which is a type of exploit that works to circumvent one of the virus detection engines to avoid a specific type of virus protection. One of the antivirus engines depends on a signature pattern from a database to identify malicious files and viruses; the antivirus bypass exploit looks to alter the file being scanned so it is not detected."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "AV Bypass"}]}]}, "references": {"reference_data": [{"name": "105918", "refsource": "BID", "url": "http://www.securityfocus.com/bid/105918"}, {"name": "https://support.symantec.com/content/unifiedweb/en_US/article.SYMSA1468.html", "refsource": "CONFIRM", "url": "https://support.symantec.com/content/unifiedweb/en_US/article.SYMSA1468.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T08:30:59.652Z"}, "title": "CVE Program Container", "references": [{"name": "105918", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/105918"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://support.symantec.com/content/unifiedweb/en_US/article.SYMSA1468.html"}]}]}, "cveMetadata": {"assignerOrgId": "80d3bcb6-88de-48c2-a47e-aebf795f19b5", "assignerShortName": "symantec", "cveId": "CVE-2018-12239", "datePublished": "2018-11-29T14:00:00.000Z", "dateReserved": "2018-06-12T00:00:00.000Z", "dateUpdated": "2024-08-05T08:30:59.652Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Norton; Symantec Endpoint Protection (SEP); Symantec Endpoint Protection Small Business Edition (SEP SBE); Symantec Endpoint Protection Cloud (SEP Cloud)", "vendor": "Symantec Corporation", "versions": [{"status": "affected", "version": "Prior to 22.15 [Norton]"}, {"status": "affected", "version": "Prior to 12.1.7454.7000 & 14.2 [Symantec Endpoint Protection (SEP)]"}, {"status": "affected", "version": "Prior to NIS-22.15.1.8 & SEP-12.1.7454.7000 [Symantec Endpoint Protection Small Business Edition (SEP SBE)]"}, {"status": "affected", "version": "Prior to 22.15.1 [Symantec Endpoint Protection Cloud (SEP Cloud)]"}]}], "source": "secure@symantec.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:symantec:endpoint_protection:*:*:*:*:*:*:*:*", "matchCriteriaId": "4B467107-F1B4-4D10-B10F-18A947F92B09", "versionEndExcluding": "12.1.7454.7000", "versionStartIncluding": "11.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:symantec:endpoint_protection:*:*:*:*:*:*:*:*", "matchCriteriaId": "869AF0C2-7774-48EC-B06B-733A6C5B75F3", "versionEndIncluding": "14.2", "versionStartIncluding": "14.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:symantec:endpoint_protection_cloud:*:*:*:*:*:*:*:*", "matchCriteriaId": "938F1785-00BE-4894-A646-EC17871E47F6", "versionEndExcluding": "22.15.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:symantec:norton_antivirus:*:*:*:*:*:*:*:*", "matchCriteriaId": "EF904CE1-9060-49E7-B53E-0BD8DF7723D7", "versionEndExcluding": "22.15", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Norton prior to 22.15; Symantec Endpoint Protection (SEP) prior to 12.1.7454.7000 & 14.2; Symantec Endpoint Protection Small Business Edition (SEP SBE) prior to NIS-22.15.1.8 & SEP-12.1.7454.7000; and Symantec Endpoint Protection Cloud (SEP Cloud) prior to 22.15.1 may be susceptible to an AV bypass issue, which is a type of exploit that works to circumvent one of the virus detection engines to avoid a specific type of virus protection. One of the antivirus engines depends on a signature pattern from a database to identify malicious files and viruses; the antivirus bypass exploit looks to alter the file being scanned so it is not detected."}, {"lang": "es", "value": "Norton en versiones anteriores a la 22.15; Symantec Endpoint Protection (SEP) en versiones anteriores a la 12.1.7454.7000 14.2; Symantec Endpoint Protection Small Business Edition (SEP SBE) en versiones anteriores a la NIS-22.15.1.8 SEP-12.1.7454.7000; y Symantec Endpoint Protection Cloud (SEP Cloud) en versiones anteriores a la 22.15.1 puede ser susceptible a un problema de omisi\u00f3n de antivirus, que es un tipo de explotaci\u00f3n que sirve para eludir uno de los motores de detecci\u00f3n de virus y as\u00ed evitar un tipo de protecci\u00f3n antivirus espec\u00edfico. Uno de los motores antivirus depende de un patr\u00f3n de firma de una base de datos para identificar archivos maliciosos y virus; la explotaci\u00f3n de omisi\u00f3n de antivirus busca alterar el archivo que se est\u00e1 analizando para que no sea detectado."}], "id": "CVE-2018-12239", "lastModified": "2026-06-17T01:37:24.403", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 0.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-11-29T14:29:00.297", "references": [{"source": "secure@symantec.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/105918"}, {"source": "secure@symantec.com", "tags": ["Vendor Advisory"], "url": "https://support.symantec.com/content/unifiedweb/en_US/article.SYMSA1468.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/105918"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.symantec.com/content/unifiedweb/en_US/article.SYMSA1468.html"}], "sourceIdentifier": "secure@symantec.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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