Vulnerability-Lookup

GHSA-8V4W-F4R9-7H6X

Vulnerability from github – Published: 2024-10-03 16:53 – Updated: 2024-10-09 22:40

Summary

Vulnerable juju hook tool abstract UNIX domain socket

Details

Impact

When combined with an attack of JUJU_CONTEXT_ID, any user on the local system with access to the default network namespace may connect to the @/var/lib/juju/agents/unit-xxxx-yyyy/agent.socket and perform actions that are normally reserved to a juju charm.

Patches

Patch: https://github.com/juju/juju/commit/2f2ec128ef5a8ca81fc86ae79cfcdbab0007c206 Patched in: - 3.5.4 - 3.4.6 - 3.3.7 - 3.1.10 - 2.9.51

Workarounds

No workarounds available.

References

GHSA-mh98-763h-m9v4 https://github.com/juju/juju/blob/725800953aaa29dbeda4f806097bf838e61644dd/worker/uniter/paths.go#L222

Severity

6.5 (Medium)


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

6.2 (Medium)


                  
                    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:H/SA:H

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/juju/juju"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.0-20240820065804-2f2ec128ef5a"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-8037"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-10-03T16:53:20Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "### Impact\nWhen combined with an attack of `JUJU_CONTEXT_ID`, any user on the local system with access to the default network namespace may connect to the `@/var/lib/juju/agents/unit-xxxx-yyyy/agent.socket` and perform actions that are normally reserved to a juju charm.\n\n### Patches\nPatch: https://github.com/juju/juju/commit/2f2ec128ef5a8ca81fc86ae79cfcdbab0007c206\nPatched in:\n- 3.5.4\n- 3.4.6\n- 3.3.7\n- 3.1.10\n- 2.9.51\n\n### Workarounds\nNo workarounds available.\n\n### References\n[GHSA-mh98-763h-m9v4](https://github.com/juju/juju/security/advisories/GHSA-mh98-763h-m9v4)\nhttps://github.com/juju/juju/blob/725800953aaa29dbeda4f806097bf838e61644dd/worker/uniter/paths.go#L222",
  "id": "GHSA-8v4w-f4r9-7h6x",
  "modified": "2024-10-09T22:40:00Z",
  "published": "2024-10-03T16:53:20Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/juju/juju/security/advisories/GHSA-8v4w-f4r9-7h6x"
    },
    {
      "type": "WEB",
      "url": "https://github.com/juju/juju/security/advisories/GHSA-mh98-763h-m9v4"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-8037"
    },
    {
      "type": "WEB",
      "url": "https://github.com/juju/juju/commit/2f2ec128ef5a8ca81fc86ae79cfcdbab0007c206"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/juju/juju"
    },
    {
      "type": "WEB",
      "url": "https://github.com/juju/juju/blob/725800953aaa29dbeda4f806097bf838e61644dd/worker/uniter/paths.go#L222"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2024-3174"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:H/SA:H",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Vulnerable juju hook tool abstract UNIX domain socket"
}

CVE-2024-8037 (GCVE-0-2024-8037)

Vulnerability from cvelistv5 – Published: 2024-10-02 10:12 – Updated: 2024-11-01 15:31

Summary

Vulnerable juju hook tool abstract UNIX domain socket. When combined with an attack of JUJU_CONTEXT_ID, any user on the local system with access to the default network namespace may connect to the @/var/lib/juju/agents/unit-xxxx-yyyy/agent.socket and perform actions that are normally reserved to a juju charm.

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-02 13:56 UTC

CWE

CWE-276 - Incorrect Default Permissions

Assigner

canonical CNA under the mitre root

CNA scorecard B 82/100 over 58 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/juju/juju/security/advisories/…	issue-tracking
https://www.cve.org/CVERecord?id=CVE-2024-8037	issue-tracking

Impacted products

1 product

Vendor	Product	Version
Canonical Ltd.	Juju	Affected: 3.5 , < 3.5.4 (semver) Affected: 3.4 , < 3.4.6 (semver) Affected: 3.3 , < 3.3.7 (semver) Affected: 3.1 , < 3.1.10 (semver) Affected: 2.9 , < 2.9.51 (semver)

Credits

Pedro Guimaraes Harry Pidcock Mark Esler

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-8037",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-02T13:56:28.477251Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-276",
                "description": "CWE-276 Incorrect Default Permissions",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-01T15:31:40.233Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "packageName": "juju",
          "platforms": [
            "Linux"
          ],
          "product": "Juju",
          "repo": "https://github.com/juju/juju",
          "vendor": "Canonical Ltd.",
          "versions": [
            {
              "lessThan": "3.5.4",
              "status": "affected",
              "version": "3.5",
              "versionType": "semver"
            },
            {
              "lessThan": "3.4.6",
              "status": "affected",
              "version": "3.4",
              "versionType": "semver"
            },
            {
              "lessThan": "3.3.7",
              "status": "affected",
              "version": "3.3",
              "versionType": "semver"
            },
            {
              "lessThan": "3.1.10",
              "status": "affected",
              "version": "3.1",
              "versionType": "semver"
            },
            {
              "lessThan": "2.9.51",
              "status": "affected",
              "version": "2.9",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Pedro Guimaraes"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Harry Pidcock"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Mark Esler"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Vulnerable juju hook tool abstract UNIX domain socket. When combined with an attack of JUJU_CONTEXT_ID, any user on the local system with access to the default network namespace may connect to the @/var/lib/juju/agents/unit-xxxx-yyyy/agent.socket and perform actions that are normally reserved to a juju charm."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-10-02T10:12:32.318Z",
        "orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
        "shortName": "canonical"
      },
      "references": [
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/juju/juju/security/advisories/GHSA-8v4w-f4r9-7h6x"
        },
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://www.cve.org/CVERecord?id=CVE-2024-8037"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
    "assignerShortName": "canonical",
    "cveId": "CVE-2024-8037",
    "datePublished": "2024-10-02T10:12:32.318Z",
    "dateReserved": "2024-08-21T00:45:34.399Z",
    "dateUpdated": "2024-11-01T15:31:40.233Z",
    "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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

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.

Action not permitted

GHSA-8V4W-F4R9-7H6X

Impact

Patches

Workarounds

References

CVE-2024-8037 (GCVE-0-2024-8037)

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour