CVE-2019-3841

Kubevirt/virt-cdi-importer, versions 1.4.0 to 1.5.3 inclusive, were reported to disable TLS certificate validation when importing data into PVCs from container registries. This could enable man-in-the-middle attacks between a container registry and the virt-cdi-component, leading to possible undetected tampering of trusted container image content.

CVSS v3 6.8 MEDIUM
CVSS v2.0 4.9 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Exploitability : 1.6 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.9^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:S/C:P/I:P/A:N

Exploitability : 6.8 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3841	Exploit Issue Tracking Third Party Advisory
https://github.com/kubevirt/containerized-data-importer/issues/678	Mitigation Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:kubevirt:containerized_data_importer:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-03-25 18:29

Updated : 2023-12-10 12:59

NVD link : CVE-2019-3841

Mitre link : CVE-2019-3841

CVE.ORG link : CVE-2019-3841

JSON object : View

Products Affected

kubevirt

containerized_data_importer

CWE

CWE-295

Improper Certificate Validation

{"id": "CVE-2019-3841", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.6}, {"type": "Secondary", "source": "secalert@redhat.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.2}]}, "published": "2019-03-25T18:29:00.963", "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3841", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "secalert@redhat.com"}, {"url": "https://github.com/kubevirt/containerized-data-importer/issues/678", "tags": ["Mitigation", "Issue Tracking", "Third Party Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-295"}]}, {"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-295"}]}], "descriptions": [{"lang": "en", "value": "Kubevirt/virt-cdi-importer, versions 1.4.0 to 1.5.3 inclusive, were reported to disable TLS certificate validation when importing data into PVCs from container registries. This could enable man-in-the-middle attacks between a container registry and the virt-cdi-component, leading to possible undetected tampering of trusted container image content."}, {"lang": "es", "value": "Se report\u00f3 que kubevirt/virt-cdi-importer, desde la versi\u00f3n 1.4.0 hasta la 1.5.3 ambas incluidas, deshabilitaba la validaci\u00f3n del certificado TLS al importar datos en los PVCs desde los registros de contenedores. Esto podr\u00eda dar lugar a ataques Man-in-the-Middle (MitM) entre el registro de contenedores y el componente virt-cdi, lo cual podr\u00eda resultar en una posible manipulaci\u00f3n del contenido de las im\u00e1genes de un contenedor fiable sin que se detecte."}], "lastModified": "2019-10-09T23:49:46.570", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:kubevirt:containerized_data_importer:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "55CC9E7F-E15F-4049-8DD4-94BA4ED11082", "versionEndIncluding": "1.5.3", "versionStartIncluding": "1.4.0"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}