Vulnerability-Lookup

CNVD-2024-07864

Vulnerability from cnvd - Published: 2024-02-06

Title

vantage6存在未明漏洞（CNVD-2024-07864）

Description

vantage6是vantage6开源的一个用于Secure Insight eXchange的开源priVAcy preserviNg federalTed leArningG基础架构。 vantage6 4.2.0版本之前存在安全漏洞，该漏洞源于可以从登录请求的响应时间找出用户名。目前没有详细的漏洞细节提供。

Severity

低

Patch Name

vantage6存在未明漏洞（CNVD-2024-07864）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-216713

Impacted products

Name
vantage6 vantage6 <4.2.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-21671",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-21671"
    }
  },
  "description": "vantage6\u662fvantage6\u5f00\u6e90\u7684\u4e00\u4e2a\u7528\u4e8eSecure Insight eXchange\u7684\u5f00\u6e90priVAcy preserviNg federalTed leArningG\u57fa\u7840\u67b6\u6784\u3002\n\nvantage6 4.2.0\u7248\u672c\u4e4b\u524d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53ef\u4ee5\u4ece\u767b\u5f55\u8bf7\u6c42\u7684\u54cd\u5e94\u65f6\u95f4\u627e\u51fa\u7528\u6237\u540d\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-07864",
  "openTime": "2024-02-06",
  "patchDescription": "vantage6\u662fvantage6\u5f00\u6e90\u7684\u4e00\u4e2a\u7528\u4e8eSecure Insight eXchange\u7684\u5f00\u6e90priVAcy preserviNg federalTed leArningG\u57fa\u7840\u67b6\u6784\u3002\r\n\r\nvantage6 4.2.0\u7248\u672c\u4e4b\u524d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53ef\u4ee5\u4ece\u767b\u5f55\u8bf7\u6c42\u7684\u54cd\u5e94\u65f6\u95f4\u627e\u51fa\u7528\u6237\u540d\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "vantage6\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2024-07864\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "vantage6 vantage6 \u003c4.2.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-216713",
  "serverity": "\u4f4e",
  "submitTime": "2024-02-04",
  "title": "vantage6\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2024-07864\uff09"
}

CVE-2024-21671 (GCVE-0-2024-21671)

Vulnerability from cvelistv5 – Published: 2024-01-30 15:43 – Updated: 2024-10-17 18:01

Title

vantage6 username timing attack

Summary

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.

Severity

3.7 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-01-31 15:22 UTC

CWE

CWE-208 - Observable Timing Discrepancy

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/vantage6/vantage6/security/adv…	x_refsource_CONFIRM
https://github.com/vantage6/vantage6/commit/389f4…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
vantage6	vantage6	Affected: < 4.2.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T22:27:36.036Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "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"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-21671",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-01-31T15:22:33.541155Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-17T18:01:07.740Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "vantage6",
          "vendor": "vantage6",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 4.2.0"
            }
          ]
        }
      ],
      "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."
        }
      ],
      "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"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-208",
              "description": "CWE-208: Observable Timing Discrepancy",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-01-30T15:43:06.789Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "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"
        }
      ],
      "source": {
        "advisory": "GHSA-45gq-q4xh-cp53",
        "discovery": "UNKNOWN"
      },
      "title": "vantage6 username timing attack"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-21671",
    "datePublished": "2024-01-30T15:43:06.789Z",
    "dateReserved": "2023-12-29T16:10:20.368Z",
    "dateUpdated": "2024-10-17T18:01:07.740Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.