CVE-2019-3640 - OpenCVE

Unprotected Transport of Credentials in ePO extension in McAfee Data Loss Prevention 11.x prior to 11.4.0 allows remote attackers with access to the network to collect login details to the LDAP server via the ePO extension not using a secure connection when testing LDAP connectivity.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

AV:N/AC:L/Au:S/C:P/I:N/A:N

Vendors & Products
CPE Configurations

Vendors	Products
Mcafee	Data Loss Prevention

Configuration 1 [-]

cpe:2.3:a:mcafee:data_loss_prevention:*:*:*:*:*:*:*:*

References

Link	Resource
https://kc.mcafee.com/corporate/index?page=content&id=SB10298

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: trellix

Published: 2019-11-14T00:05:53

Updated: 2019-11-14T00:05:53

Reserved: 2019-01-03T00:00:00

Link: CVE-2019-3640

JSON object: View

NVD Information

Status : Modified

Published: 2019-11-14T00:15:11.097

Modified: 2023-11-07T03:10:05.753

Link: CVE-2019-3640

JSON object: View

Redhat Information

No data.

CWE

CWE-319

{"containers": {"cna": {"affected": [{"product": "Data Loss Prevention", "vendor": "McAfee", "versions": [{"lessThan": "11.4.0", "status": "affected", "version": "11.x", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Unprotected Transport of Credentials in ePO extension in McAfee Data Loss Prevention 11.x prior to 11.4.0 allows remote attackers with access to the network to collect login details to the LDAP server via the ePO extension not using a secure connection when testing LDAP connectivity."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"description": "Unprotected Transport of Credentials", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-11-14T00:05:53", "orgId": "01626437-bf8f-4d1c-912a-893b5eb04808", "shortName": "trellix"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10298"}], "source": {"advisory": "SB10298", "discovery": "EXTERNAL"}, "title": "Data Loss Prevention - Unprotected Transport of Credentials", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@mcafee.com", "ID": "CVE-2019-3640", "STATE": "PUBLIC", "TITLE": "Data Loss Prevention - Unprotected Transport of Credentials"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Data Loss Prevention", "version": {"version_data": [{"version_affected": "<", "version_name": "11.x", "version_value": "11.4.0"}]}}]}, "vendor_name": "McAfee"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Unprotected Transport of Credentials in ePO extension in McAfee Data Loss Prevention 11.x prior to 11.4.0 allows remote attackers with access to the network to collect login details to the LDAP server via the ePO extension not using a secure connection when testing LDAP connectivity."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Unprotected Transport of Credentials"}]}]}, "references": {"reference_data": [{"name": "https://kc.mcafee.com/corporate/index?page=content&id=SB10298", "refsource": "MISC", "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10298"}]}, "source": {"advisory": "SB10298", "discovery": "EXTERNAL"}}}}, "cveMetadata": {"assignerOrgId": "01626437-bf8f-4d1c-912a-893b5eb04808", "assignerShortName": "trellix", "cveId": "CVE-2019-3640", "datePublished": "2019-11-14T00:05:53", "dateReserved": "2019-01-03T00:00:00", "dateUpdated": "2019-11-14T00:05:53", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mcafee:data_loss_prevention:*:*:*:*:*:*:*:*", "matchCriteriaId": "A2A633DB-A659-43CD-812E-7BBBFAD15046", "versionEndIncluding": "11.4.0", "versionStartIncluding": "11.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Unprotected Transport of Credentials in ePO extension in McAfee Data Loss Prevention 11.x prior to 11.4.0 allows remote attackers with access to the network to collect login details to the LDAP server via the ePO extension not using a secure connection when testing LDAP connectivity."}, {"lang": "es", "value": "El Transporte Desprotegido de Credenciales en la extensi\u00f3n ePO en McAfee Data Loss Prevention versiones 11.x anteriores a la versi\u00f3n 11.4.0, permite a atacantes remotos con acceso a la red recopilar detalles de inicio de sesi\u00f3n en el servidor LDAP por medio de la extensi\u00f3n ePO que no utiliza una conexi\u00f3n segura al probar la conectividad LDAP."}], "id": "CVE-2019-3640", "lastModified": "2023-11-07T03:10:05.753", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 3.6, "source": "trellixpsirt@trellix.com", "type": "Secondary"}]}, "published": "2019-11-14T00:15:11.097", "references": [{"source": "trellixpsirt@trellix.com", "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10298"}], "sourceIdentifier": "trellixpsirt@trellix.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-319"}], "source": "nvd@nist.gov", "type": "Primary"}]}