FKIE_CVE-2024-7558

Vulnerability from fkie_nvd - Published: 2024-10-02 11:15 - Updated: 2026-06-17 08:20
Severity
8.7 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H
8.0 (High) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
JUJU_CONTEXT_ID is a predictable authentication secret. On a Juju machine (non-Kubernetes) or Juju charm container (on Kubernetes), an unprivileged user in the same network namespace can connect to an abstract domain socket and guess the JUJU_CONTEXT_ID value. This gives the unprivileged user access to the same information and tools as the Juju charm.
References
security@ubuntu.comhttps://github.com/juju/juju/security/advisories/GHSA-mh98-763h-m9v4Exploit, Patch, Vendor Advisory
security@ubuntu.comhttps://www.cve.org/CVERecord?id=CVE-2024-7558Third Party Advisory
Impacted products
Vendor Product Version
canonical juju *
canonical juju *
canonical juju *
canonical juju *
canonical juju *
canonical juju *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "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"
            }
          ]
        }
      ],
      "source": "security@ubuntu.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "956F1957-34C5-47D9-B922-107963295A1F",
              "versionEndExcluding": "2.9.51",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "32122910-827A-438E-B1DD-42C8E24D7F5D",
              "versionEndExcluding": "3.1.10",
              "versionStartIncluding": "3.1.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "1911DB78-6756-49B9-BC0E-90EBBCFA20D9",
              "versionEndExcluding": "3.2.4",
              "versionStartIncluding": "3.2.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "90FAD9A5-A5B3-4C53-B609-7BD399F4F6ED",
              "versionEndExcluding": "3.3.7",
              "versionStartIncluding": "3.3.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6693CCDC-308E-40B3-BC8A-F9A2320A06F9",
              "versionEndExcluding": "3.4.6",
              "versionStartIncluding": "3.4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "62BC59FA-04DB-4AC3-977D-691ED721171F",
              "versionEndExcluding": "3.5.4",
              "versionStartIncluding": "3.5.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "JUJU_CONTEXT_ID is a predictable authentication secret. On a Juju machine (non-Kubernetes) or Juju charm container (on Kubernetes), an unprivileged user in the same network namespace can connect to an abstract domain socket and guess the JUJU_CONTEXT_ID value. This gives the unprivileged user access to the same information and tools as the Juju charm."
    },
    {
      "lang": "es",
      "value": "JUJU_CONTEXT_ID es un secreto de autenticaci\u00f3n predecible. En una m\u00e1quina Juju (que no sea de Kubernetes) o un contenedor de Juju Charm (en Kubernetes), un usuario sin privilegios en el mismo espacio de nombres de red puede conectarse a un socket de dominio abstracto y adivinar el valor de JUJU_CONTEXT_ID. Esto le otorga al usuario sin privilegios acceso a la misma informaci\u00f3n y herramientas que el contenedor de Juju Charm."
    }
  ],
  "id": "CVE-2024-7558",
  "lastModified": "2026-06-17T08:20:26.893",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 8.7,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.0,
        "impactScore": 6.0,
        "source": "security@ubuntu.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.0,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-7558",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-10-02T13:58:28.823188Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-10-02T11:15:11.460",
  "references": [
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Exploit",
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://github.com/juju/juju/security/advisories/GHSA-mh98-763h-m9v4"
    },
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-7558"
    }
  ],
  "sourceIdentifier": "security@ubuntu.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-337"
        },
        {
          "lang": "en",
          "value": "CWE-340"
        },
        {
          "lang": "en",
          "value": "CWE-1391"
        }
      ],
      "source": "security@ubuntu.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-330"
        },
        {
          "lang": "en",
          "value": "CWE-335"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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