CVE-2024-21671 - Vulnerability Details - OpenCVE

The vantage6 technology enables to manage and deploy privacy enhancing technologies like Federated Learning (FL) and Multi-Party Computation (MPC). It is possible to find out usernames from the response time of login requests. This could aid attackers in credential attacks. Version 4.2.0 patches this vulnerability.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.0022.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Vantage6	Vantage6

Configuration 1 [-]

cpe:2.3:a:vantage6:vantage6:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2024-0170	The vantage6 technology enables to manage and deploy privacy enhancing technologies like Federated Learning (FL) and Multi-Party Computation (MPC). It is possible to find out usernames from the response time of login requests. This could aid attackers in credential attacks. Version 4.2.0 patches this vulnerability.
Github GHSA	GHSA-45gq-q4xh-cp53	vantage6 vulnerable to username timing attack

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/vantage6/vantage6/commit/389f416c445da4f2438c72f34c3b1084485c4e30
https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53

History

Thu, 17 Oct 2024 18:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2024-01-30T15:43:06.789Z

Updated: 2024-10-17T18:01:07.740Z

Reserved: 2023-12-29T16:10:20.368Z

Link: CVE-2024-21671

Vulnrichment

Updated: 2024-08-01T22:27:36.036Z

NVD

Status : Modified

Published: 2024-01-30T16:15:48.090

Modified: 2024-11-21T08:54:50.357

Link: CVE-2024-21671

Redhat

No data.

OpenCVE Enrichment

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-21671", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2023-12-29T16:10:20.368Z", "datePublished": "2024-01-30T15:43:06.789Z", "dateUpdated": "2024-10-17T18:01:07.740Z"}, "containers": {"cna": {"title": "vantage6 username timing attack", "problemTypes": [{"descriptions": [{"cweId": "CWE-208", "lang": "en", "description": "CWE-208: Observable Timing Discrepancy", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53"}, {"name": "https://github.com/vantage6/vantage6/commit/389f416c445da4f2438c72f34c3b1084485c4e30", "tags": ["x_refsource_MISC"], "url": "https://github.com/vantage6/vantage6/commit/389f416c445da4f2438c72f34c3b1084485c4e30"}], "affected": [{"vendor": "vantage6", "product": "vantage6", "versions": [{"version": "< 4.2.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-01-30T15:43:06.789Z"}, "descriptions": [{"lang": "en", "value": "The vantage6 technology enables to manage and deploy privacy enhancing technologies like Federated Learning (FL) and Multi-Party Computation (MPC). It is possible to find out usernames from the response time of login requests. This could aid attackers in credential attacks. Version 4.2.0 patches this vulnerability."}], "source": {"advisory": "GHSA-45gq-q4xh-cp53", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T22:27:36.036Z"}, "title": "CVE Program Container", "references": [{"name": "https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53", "tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53"}, {"name": "https://github.com/vantage6/vantage6/commit/389f416c445da4f2438c72f34c3b1084485c4e30", "tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/vantage6/vantage6/commit/389f416c445da4f2438c72f34c3b1084485c4e30"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-01-31T15:22:33.541155Z", "id": "CVE-2024-21671", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-17T18:01:07.740Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53", "name": "https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53", "tags": ["x_refsource_CONFIRM", "x_transferred"]}, {"url": "https://github.com/vantage6/vantage6/commit/389f416c445da4f2438c72f34c3b1084485c4e30", "name": "https://github.com/vantage6/vantage6/commit/389f416c445da4f2438c72f34c3b1084485c4e30", "tags": ["x_refsource_MISC", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T22:27:36.036Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-21671", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-01-31T15:22:33.541155Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-17T18:01:02.787Z"}}], "cna": {"title": "vantage6 username timing attack", "source": {"advisory": "GHSA-45gq-q4xh-cp53", "discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.7, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}], "affected": [{"vendor": "vantage6", "product": "vantage6", "versions": [{"status": "affected", "version": "< 4.2.0"}]}], "references": [{"url": "https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53", "name": "https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/vantage6/vantage6/commit/389f416c445da4f2438c72f34c3b1084485c4e30", "name": "https://github.com/vantage6/vantage6/commit/389f416c445da4f2438c72f34c3b1084485c4e30", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "The vantage6 technology enables to manage and deploy privacy enhancing technologies like Federated Learning (FL) and Multi-Party Computation (MPC). It is possible to find out usernames from the response time of login requests. This could aid attackers in credential attacks. Version 4.2.0 patches this vulnerability."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-208", "description": "CWE-208: Observable Timing Discrepancy"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-01-30T15:43:06.789Z"}}}, "cveMetadata": {"cveId": "CVE-2024-21671", "state": "PUBLISHED", "dateUpdated": "2024-10-17T18:01:07.740Z", "dateReserved": "2023-12-29T16:10:20.368Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2024-01-30T15:43:06.789Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:vantage6:vantage6:*:*:*:*:*:*:*:*", "matchCriteriaId": "A9E3A3A7-C004-4E76-B2A3-46F0F1C68AD4", "versionEndExcluding": "4.2.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The vantage6 technology enables to manage and deploy privacy enhancing technologies like Federated Learning (FL) and Multi-Party Computation (MPC). It is possible to find out usernames from the response time of login requests. This could aid attackers in credential attacks. Version 4.2.0 patches this vulnerability."}, {"lang": "es", "value": "La tecnolog\u00eda vantage6 permite gestionar e implementar tecnolog\u00edas que mejoran la privacidad, como el Federated Learning (FL) y la Multi-Party Computation (MPC). Es posible averiguar los nombres de usuario a partir del tiempo de respuesta de las solicitudes de inicio de sesi\u00f3n. Esto podr\u00eda ayudar a los atacantes en ataques de credenciales. La versi\u00f3n 4.2.0 parchea esta vulnerabilidad."}], "id": "CVE-2024-21671", "lastModified": "2024-11-21T08:54:50.357", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-01-30T16:15:48.090", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/vantage6/vantage6/commit/389f416c445da4f2438c72f34c3b1084485c4e30"}, {"source": "security-advisories@github.com", "tags": ["Vendor Advisory"], "url": "https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/vantage6/vantage6/commit/389f416c445da4f2438c72f34c3b1084485c4e30"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-208"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-203"}], "source": "nvd@nist.gov", "type": "Primary"}]}