CVE-2017-7524 - OpenCVE

tpm2-tools versions before 1.1.1 are vulnerable to a password leak due to transmitting password in plaintext from client to server when generating HMAC.

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

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

Vendors & Products
CPE Configurations

Vendors	Products
Tpm2-tools Project	Tpm2.0-tools

Configuration 1 [-]

cpe:2.3:a:tpm2-tools_project:tpm2.0-tools:*:*:*:*:*:*:*:*

References

Link	Resource
https://github.com/01org/tpm2.0-tools/commit/c5d72beaab1cbbbe68271f4bc4b6670d69985157	Patch Third Party Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2017-06-27T14:00:00

Updated: 2017-06-27T13:57:01

Reserved: 2017-04-05T00:00:00

Link: CVE-2017-7524

JSON object: View

NVD Information

Status : Modified

Published: 2017-06-27T14:29:00.187

Modified: 2019-10-09T23:29:41.920

Link: CVE-2017-7524

JSON object: View

Redhat Information

No data.

CWE

CWE-522

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:tpm2-tools_project:tpm2.0-tools:*:*:*:*:*:*:*:*", "matchCriteriaId": "468D7349-13D2-4C72-8E69-65052C4145E1", "versionEndIncluding": "1.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "tpm2-tools versions before 1.1.1 are vulnerable to a password leak due to transmitting password in plaintext from client to server when generating HMAC."}, {"lang": "es", "value": "Las versiones anteriores a la 1.1.1 de tpm2-tools son vulnerables a un filtrado de contrase\u00f1a debido a la transmisi\u00f3n de contrase\u00f1as en texto plano del cliente al servidor al generar HMAC."}], "id": "CVE-2017-7524", "lastModified": "2019-10-09T23:29:41.920", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-06-27T14:29:00.187", "references": [{"source": "secalert@redhat.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/01org/tpm2.0-tools/commit/c5d72beaab1cbbbe68271f4bc4b6670d69985157"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-522"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-522"}], "source": "secalert@redhat.com", "type": "Secondary"}]}