pysec - pysec-2024-34

PYSEC-2024-34

Vulnerability from pysec - Published: 2024-01-30 16:15 - Updated: 2024-02-08 20:20

Details

The vantage6 technology enables to manage and deploy privacy enhancing technologies like Federated Learning (FL) and Multi-Party Computation (MPC). Nodes and servers get a ssh config by default that permits root login with password authentication. In a proper deployment, the SSH service is not exposed so there is no risk, but not all deployments are ideal. The default should therefore be less permissive. The vulnerability can be mitigated by removing the ssh part from the docker file and rebuilding the docker image. Version 4.2.0 patches the vulnerability.

Severity ?

9.8 (Critical)


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

Impacted products

Name	purl
vantage6-server	pkg:pypi/vantage6-server

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "vantage6-server",
        "purl": "pkg:pypi/vantage6-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3fcc6e6a8bd1142fd7a558d8fdd2b246e55c8841"
            }
          ],
          "repo": "https://github.com/vantage6/vantage6",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.0.0",
        "0.0.0b0",
        "0.0.0b1",
        "0.0.0b3",
        "1.0.0",
        "1.0.0b11",
        "1.0.0b12",
        "1.0.0b13",
        "1.0.0b14",
        "1.0.0b2",
        "1.0.0b3",
        "1.0.0b4",
        "1.0.0b5",
        "1.0.0b6",
        "1.0.0b7",
        "1.0.0b8",
        "1.0.0b9",
        "1.0.1",
        "1.2.0",
        "1.2.1",
        "1.2.2",
        "1.2.3",
        "1.2.3.post1",
        "2.0.0",
        "2.0.0.post1",
        "2.0.0a1",
        "2.0.0a2",
        "2.0.0a3",
        "2.0.1rc1",
        "2.0.1rc2",
        "2.1.0",
        "2.1.0rc1",
        "2.1.1",
        "2.1.2",
        "2.1.3b1",
        "2.1.3b2",
        "2.1.3b3",
        "2.1.3b4",
        "2.2.0",
        "2.2.0b1",
        "2.2.0b2",
        "2.2.0b3",
        "2.2.0b4",
        "2.2.1",
        "2.2.10",
        "2.2.11",
        "2.2.12",
        "2.2.2",
        "2.2.3",
        "2.2.4",
        "2.2.5",
        "2.2.6",
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        "2.2.8",
        "2.2.9",
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        "2.3.0rc3",
        "2.3.0rc4",
        "2.3.0rc5",
        "2.3.1",
        "2.3.2",
        "2.3.2rc1",
        "2.3.3",
        "2.3.4",
        "2.3.5",
        "2.3.5b1",
        "3.0.0",
        "3.0.0b1",
        "3.0.0b3",
        "3.0.0b4",
        "3.0.0b5",
        "3.0.0b6",
        "3.0.0b7",
        "3.0.0b8",
        "3.0.0rc1",
        "3.0.1",
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        "3.1.0",
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        "3.1.0rc6",
        "3.1.0rc7",
        "3.1.0rc8",
        "3.1.0rc9",
        "3.1.1rc1",
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        "3.10.3",
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        "3.3.0rc1",
        "3.3.0rc2",
        "3.3.0rc3",
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        "3.3.2",
        "3.3.3",
        "3.3.4",
        "3.3.5",
        "3.3.6",
        "3.3.7",
        "3.3.7a2",
        "3.3.7a3",
        "3.3.8a1",
        "3.3.8a2",
        "3.3.8a4",
        "3.3.8a5",
        "3.3.8a6",
        "3.3.8a7",
        "3.3.8a8",
        "3.4.0",
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        "3.4.0a2",
        "3.4.0a3",
        "3.4.0a6",
        "3.4.1",
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        "3.4.1a1",
        "3.4.1a2",
        "3.4.1a3",
        "3.4.2",
        "3.4.2a0",
        "3.4.3",
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        "3.5.0rc2",
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        "3.5.1",
        "3.5.2",
        "3.6.0",
        "3.6.1",
        "3.6.1rc1",
        "3.6.1rc2",
        "3.6.1rc3",
        "3.7.0",
        "3.7.0rc1",
        "3.7.0rc2",
        "3.7.1",
        "3.7.2",
        "3.7.3",
        "3.8.0",
        "3.8.0rc3",
        "3.8.1",
        "3.8.2",
        "3.8.2rc1",
        "3.8.3",
        "3.8.4",
        "3.8.5",
        "3.8.6",
        "3.8.7",
        "3.8.7rc1",
        "3.8.8",
        "3.8.8rc1",
        "3.8.8rc2",
        "3.8.8rc3",
        "3.9.0",
        "3.9.0rc2",
        "3.9.0rc4",
        "4.0.0",
        "4.0.0a10",
        "4.0.0a2",
        "4.0.0a3",
        "4.0.0a4",
        "4.0.0a5",
        "4.0.0a6",
        "4.0.0a7",
        "4.0.0a8",
        "4.0.0a9",
        "4.0.1",
        "4.0.1rc2",
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        "4.0.3",
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        "4.1.1",
        "4.1.2",
        "4.1.3",
        "4.2.0rc1",
        "4.2.0rc2"
      ]
    }
  ],
  "aliases": [
    "CVE-2024-21653",
    "GHSA-2wgc-48g2-cj5w"
  ],
  "details": "The vantage6 technology enables to manage and deploy privacy enhancing technologies like Federated Learning (FL) and Multi-Party Computation (MPC).  Nodes and servers get a ssh config by default that permits root login with password authentication. In a proper deployment, the SSH service is not exposed so there is no risk, but not all deployments are ideal. The default should therefore be less permissive.  The vulnerability can be mitigated by removing the ssh part from the docker file and rebuilding the docker image.  Version 4.2.0 patches the vulnerability.",
  "id": "PYSEC-2024-34",
  "modified": "2024-02-08T20:20:16.896186+00:00",
  "published": "2024-01-30T16:15:00+00:00",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/vantage6/vantage6/security/advisories/GHSA-2wgc-48g2-cj5w"
    },
    {
      "type": "FIX",
      "url": "https://github.com/vantage6/vantage6/commit/3fcc6e6a8bd1142fd7a558d8fdd2b246e55c8841"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-21653 (GCVE-0-2024-21653)

Vulnerability from cvelistv5 – Published: 2024-01-30 15:39 – Updated: 2024-08-23 18:23

Summary

Severity ?

6.5 (Medium)


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

CWE

CWE-284 - Improper Access Control

Assigner

GitHub_M

References

URL

Tags

	https://github.com/vantage6/vantage6/security/adv…	x_refsource_CONFIRM
	https://github.com/vantage6/vantage6/commit/3fcc6…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	vantage6	vantage6	Affected: < 4.2.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T22:27:35.951Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/vantage6/vantage6/security/advisories/GHSA-2wgc-48g2-cj5w",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/vantage6/vantage6/security/advisories/GHSA-2wgc-48g2-cj5w"
          },
          {
            "name": "https://github.com/vantage6/vantage6/commit/3fcc6e6a8bd1142fd7a558d8fdd2b246e55c8841",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/vantage6/vantage6/commit/3fcc6e6a8bd1142fd7a558d8fdd2b246e55c8841"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:vantage6:vantage6:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "vantage6",
            "vendor": "vantage6",
            "versions": [
              {
                "lessThan": "4.2.0",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-21653",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-23T18:07:24.333183Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-23T18:23:40.114Z",
          "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).  Nodes and servers get a ssh config by default that permits root login with password authentication. In a proper deployment, the SSH service is not exposed so there is no risk, but not all deployments are ideal. The default should therefore be less permissive.  The vulnerability can be mitigated by removing the ssh part from the docker file and rebuilding the docker image.  Version 4.2.0 patches the vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284: Improper Access Control",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-01-30T15:39:30.554Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/vantage6/vantage6/security/advisories/GHSA-2wgc-48g2-cj5w",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/vantage6/vantage6/security/advisories/GHSA-2wgc-48g2-cj5w"
        },
        {
          "name": "https://github.com/vantage6/vantage6/commit/3fcc6e6a8bd1142fd7a558d8fdd2b246e55c8841",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/vantage6/vantage6/commit/3fcc6e6a8bd1142fd7a558d8fdd2b246e55c8841"
        }
      ],
      "source": {
        "advisory": "GHSA-2wgc-48g2-cj5w",
        "discovery": "UNKNOWN"
      },
      "title": "vantage6 insecure SSH configuration for node and server containers"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-21653",
    "datePublished": "2024-01-30T15:39:30.554Z",
    "dateReserved": "2023-12-29T16:10:20.366Z",
    "dateUpdated": "2024-08-23T18:23:40.114Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

GHSA-2WGC-48G2-CJ5W

Vulnerability from github – Published: 2024-01-30 20:56 – Updated: 2024-02-08 22:48

Summary

vantage6 has insecure SSH configuration for node and server containers

Details

Impact

Nodes and servers get a ssh config by default that permits root login with password authentication. In a proper deployment, the SSH service is not exposed so there is no risk, but not all deployments are ideal. The default should therefore be less permissive.

We will probably opt to completely remove the ssh option as it is only used for debugging. Later, we can add a debug mode where we can activate it if necessary.

Workarounds

Remove the ssh part from the docker file and build your own docker image

Severity ?

6.5 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "vantage6"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-21653"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-01-30T20:56:46Z",
    "nvd_published_at": "2024-01-30T16:15:47Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nNodes and servers get a ssh config by default that permits root login with password authentication. In a proper deployment, the SSH service is not exposed so there is no risk, but not all deployments are ideal. The default should therefore be less permissive.\n\nWe will probably opt to completely remove the ssh option as it is only used for debugging. Later, we can add a debug mode where we can activate it if necessary.\n\n### Workarounds\nRemove the ssh part from the docker file and build your own docker image",
  "id": "GHSA-2wgc-48g2-cj5w",
  "modified": "2024-02-08T22:48:30Z",
  "published": "2024-01-30T20:56:46Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/vantage6/vantage6/security/advisories/GHSA-2wgc-48g2-cj5w"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21653"
    },
    {
      "type": "WEB",
      "url": "https://github.com/vantage6/vantage6/commit/3fcc6e6a8bd1142fd7a558d8fdd2b246e55c8841"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/vantage6-server/PYSEC-2024-34.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/vantage6/vantage6"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "vantage6 has insecure SSH configuration for node and server containers"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

PYSEC-2024-34

CVE-2024-21653 (GCVE-0-2024-21653)

GHSA-2WGC-48G2-CJ5W

Impact

Workarounds

Tags

Sightings

Nomenclature