CVE-2024-32473 (GCVE-0-2024-32473)

Vulnerability from cvelistv5 – Published: 2024-04-18 21:55 – Updated: 2024-08-21 14:21
VLAI?
Summary
Moby is an open source container framework that is a key component of Docker Engine, Docker Desktop, and other distributions of container tooling or runtimes. In 26.0.0, IPv6 is not disabled on network interfaces, including those belonging to networks where `--ipv6=false`. An container with an `ipvlan` or `macvlan` interface will normally be configured to share an external network link with the host machine. Because of this direct access, (1) Containers may be able to communicate with other hosts on the local network over link-local IPv6 addresses, (2) if router advertisements are being broadcast over the local network, containers may get SLAAC-assigned addresses, and (3) the interface will be a member of IPv6 multicast groups. This means interfaces in IPv4-only networks present an unexpectedly and unnecessarily increased attack surface. The issue is patched in 26.0.2. To completely disable IPv6 in a container, use `--sysctl=net.ipv6.conf.all.disable_ipv6=1` in the `docker create` or `docker run` command. Or, in the service configuration of a `compose` file.
Severity ?
4.7 (Medium)
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE
  • CWE-668 - Exposure of Resource to Wrong Sphere
Assigner
References
Impacted products
Vendor Product Version
moby moby Affected: >= 26.0.0, < 26.0.2
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T02:13:39.266Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/moby/moby/security/advisories/GHSA-x84c-p2g9-rqv9",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/moby/moby/security/advisories/GHSA-x84c-p2g9-rqv9"
          },
          {
            "name": "https://github.com/moby/moby/commit/7cef0d9cd1cf221d8c0b7b7aeda69552649e0642",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/moby/moby/commit/7cef0d9cd1cf221d8c0b7b7aeda69552649e0642"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-32473",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-21T13:58:32.109708Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-21T14:21:22.127Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "moby",
          "vendor": "moby",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 26.0.0, \u003c 26.0.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Moby is an open source container framework that is a key component of Docker Engine, Docker Desktop, and other distributions of container tooling or runtimes. In 26.0.0, IPv6 is not disabled on network interfaces, including those belonging to networks where `--ipv6=false`. An container with an `ipvlan` or `macvlan` interface will normally be configured to share an external network link with the host machine. Because of this direct access, (1) Containers may be able to communicate with other hosts on the local network over link-local IPv6 addresses, (2) if router advertisements are being broadcast over the local network, containers may get SLAAC-assigned addresses, and (3) the interface  will be a member of IPv6 multicast groups. This means interfaces in IPv4-only networks present an unexpectedly and unnecessarily increased attack surface. The issue is patched in 26.0.2. To completely disable IPv6 in a container, use `--sysctl=net.ipv6.conf.all.disable_ipv6=1` in the `docker create` or `docker run` command. Or, in the service configuration of a `compose` file."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-668",
              "description": "CWE-668: Exposure of Resource to Wrong Sphere",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-04-18T21:55:50.445Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/moby/moby/security/advisories/GHSA-x84c-p2g9-rqv9",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/moby/moby/security/advisories/GHSA-x84c-p2g9-rqv9"
        },
        {
          "name": "https://github.com/moby/moby/commit/7cef0d9cd1cf221d8c0b7b7aeda69552649e0642",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/moby/moby/commit/7cef0d9cd1cf221d8c0b7b7aeda69552649e0642"
        }
      ],
      "source": {
        "advisory": "GHSA-x84c-p2g9-rqv9",
        "discovery": "UNKNOWN"
      },
      "title": "Moby IPv6 enabled on IPv4-only network interfaces"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-32473",
    "datePublished": "2024-04-18T21:55:50.445Z",
    "dateReserved": "2024-04-12T19:41:51.167Z",
    "dateUpdated": "2024-08-21T14:21:22.127Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Moby is an open source container framework that is a key component of Docker Engine, Docker Desktop, and other distributions of container tooling or runtimes. In 26.0.0, IPv6 is not disabled on network interfaces, including those belonging to networks where `--ipv6=false`. An container with an `ipvlan` or `macvlan` interface will normally be configured to share an external network link with the host machine. Because of this direct access, (1) Containers may be able to communicate with other hosts on the local network over link-local IPv6 addresses, (2) if router advertisements are being broadcast over the local network, containers may get SLAAC-assigned addresses, and (3) the interface  will be a member of IPv6 multicast groups. This means interfaces in IPv4-only networks present an unexpectedly and unnecessarily increased attack surface. The issue is patched in 26.0.2. To completely disable IPv6 in a container, use `--sysctl=net.ipv6.conf.all.disable_ipv6=1` in the `docker create` or `docker run` command. Or, in the service configuration of a `compose` file.\"}, {\"lang\": \"es\", \"value\": \"Moby es un framework de contenedores de c\\u00f3digo abierto que es un componente clave de Docker Engine, Docker Desktop y otras distribuciones de herramientas o tiempos de ejecuci\\u00f3n de contenedores. En 26.0.0, IPv6 no est\\u00e1 deshabilitado en las interfaces de red, incluidas aquellas que pertenecen a redes donde `--ipv6=false`. Un contenedor con una interfaz `ipvlan` o `macvlan` normalmente se configurar\\u00e1 para compartir un enlace de red externo con la m\\u00e1quina host. Debido a este acceso directo, (1) los contenedores pueden comunicarse con otros hosts en la red local a trav\\u00e9s de direcciones IPv6 de enlace local, (2) si los anuncios del enrutador se transmiten a trav\\u00e9s de la red local, los contenedores pueden obtener direcciones asignadas por SLAAC y (3) la interfaz ser\\u00e1 miembro de grupos de multidifusi\\u00f3n IPv6. Esto significa que las interfaces en redes solo IPv4 presentan una superficie de ataque inesperada e innecesariamente mayor. El problema se solucion\\u00f3 en 26.0.2. Para deshabilitar completamente IPv6 en un contenedor, use `--sysctl=net.ipv6.conf.all.disable_ipv6=1` en el comando `docker create` o `docker run`. O, en la configuraci\\u00f3n del servicio de un archivo \\\"compose\\\".\"}]",
      "id": "CVE-2024-32473",
      "lastModified": "2024-11-21T09:14:59.013",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"security-advisories@github.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N\", \"baseScore\": 4.7, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 1.0, \"impactScore\": 3.6}]}",
      "published": "2024-04-18T22:15:10.400",
      "references": "[{\"url\": \"https://github.com/moby/moby/commit/7cef0d9cd1cf221d8c0b7b7aeda69552649e0642\", \"source\": \"security-advisories@github.com\"}, {\"url\": \"https://github.com/moby/moby/security/advisories/GHSA-x84c-p2g9-rqv9\", \"source\": \"security-advisories@github.com\"}, {\"url\": \"https://github.com/moby/moby/commit/7cef0d9cd1cf221d8c0b7b7aeda69552649e0642\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://github.com/moby/moby/security/advisories/GHSA-x84c-p2g9-rqv9\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "security-advisories@github.com",
      "vulnStatus": "Awaiting Analysis",
      "weaknesses": "[{\"source\": \"security-advisories@github.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-668\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-32473\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2024-04-18T22:15:10.400\",\"lastModified\":\"2025-09-04T15:09:50.443\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Moby is an open source container framework that is a key component of Docker Engine, Docker Desktop, and other distributions of container tooling or runtimes. In 26.0.0, IPv6 is not disabled on network interfaces, including those belonging to networks where `--ipv6=false`. An container with an `ipvlan` or `macvlan` interface will normally be configured to share an external network link with the host machine. Because of this direct access, (1) Containers may be able to communicate with other hosts on the local network over link-local IPv6 addresses, (2) if router advertisements are being broadcast over the local network, containers may get SLAAC-assigned addresses, and (3) the interface  will be a member of IPv6 multicast groups. This means interfaces in IPv4-only networks present an unexpectedly and unnecessarily increased attack surface. The issue is patched in 26.0.2. To completely disable IPv6 in a container, use `--sysctl=net.ipv6.conf.all.disable_ipv6=1` in the `docker create` or `docker run` command. Or, in the service configuration of a `compose` file.\"},{\"lang\":\"es\",\"value\":\"Moby es un framework de contenedores de c\u00f3digo abierto que es un componente clave de Docker Engine, Docker Desktop y otras distribuciones de herramientas o tiempos de ejecuci\u00f3n de contenedores. En 26.0.0, IPv6 no est\u00e1 deshabilitado en las interfaces de red, incluidas aquellas que pertenecen a redes donde `--ipv6=false`. Un contenedor con una interfaz `ipvlan` o `macvlan` normalmente se configurar\u00e1 para compartir un enlace de red externo con la m\u00e1quina host. Debido a este acceso directo, (1) los contenedores pueden comunicarse con otros hosts en la red local a trav\u00e9s de direcciones IPv6 de enlace local, (2) si los anuncios del enrutador se transmiten a trav\u00e9s de la red local, los contenedores pueden obtener direcciones asignadas por SLAAC y (3) la interfaz ser\u00e1 miembro de grupos de multidifusi\u00f3n IPv6. Esto significa que las interfaces en redes solo IPv4 presentan una superficie de ataque inesperada e innecesariamente mayor. El problema se solucion\u00f3 en 26.0.2. Para deshabilitar completamente IPv6 en un contenedor, use `--sysctl=net.ipv6.conf.all.disable_ipv6=1` en el comando `docker create` o `docker run`. O, en la configuraci\u00f3n del servicio de un archivo \\\"compose\\\".\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N\",\"baseScore\":4.7,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.0,\"impactScore\":3.6},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-668\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mobyproject:moby:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"26.0.0\",\"versionEndExcluding\":\"26.0.2\",\"matchCriteriaId\":\"DAD660F2-837E-438E-A08A-3B84A00192C1\"}]}]}],\"references\":[{\"url\":\"https://github.com/moby/moby/commit/7cef0d9cd1cf221d8c0b7b7aeda69552649e0642\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/moby/moby/security/advisories/GHSA-x84c-p2g9-rqv9\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Vendor Advisory\",\"Mitigation\"]},{\"url\":\"https://github.com/moby/moby/commit/7cef0d9cd1cf221d8c0b7b7aeda69552649e0642\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/moby/moby/security/advisories/GHSA-x84c-p2g9-rqv9\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\",\"Mitigation\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://github.com/moby/moby/security/advisories/GHSA-x84c-p2g9-rqv9\", \"name\": \"https://github.com/moby/moby/security/advisories/GHSA-x84c-p2g9-rqv9\", \"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"]}, {\"url\": \"https://github.com/moby/moby/commit/7cef0d9cd1cf221d8c0b7b7aeda69552649e0642\", \"name\": \"https://github.com/moby/moby/commit/7cef0d9cd1cf221d8c0b7b7aeda69552649e0642\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T02:13:39.266Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-32473\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-08-21T13:58:32.109708Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-08-21T14:21:15.105Z\"}}], \"cna\": {\"title\": \"Moby IPv6 enabled on IPv4-only network interfaces\", \"source\": {\"advisory\": \"GHSA-x84c-p2g9-rqv9\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 4.7, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}}], \"affected\": [{\"vendor\": \"moby\", \"product\": \"moby\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003e= 26.0.0, \u003c 26.0.2\"}]}], \"references\": [{\"url\": \"https://github.com/moby/moby/security/advisories/GHSA-x84c-p2g9-rqv9\", \"name\": \"https://github.com/moby/moby/security/advisories/GHSA-x84c-p2g9-rqv9\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://github.com/moby/moby/commit/7cef0d9cd1cf221d8c0b7b7aeda69552649e0642\", \"name\": \"https://github.com/moby/moby/commit/7cef0d9cd1cf221d8c0b7b7aeda69552649e0642\", \"tags\": [\"x_refsource_MISC\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Moby is an open source container framework that is a key component of Docker Engine, Docker Desktop, and other distributions of container tooling or runtimes. In 26.0.0, IPv6 is not disabled on network interfaces, including those belonging to networks where `--ipv6=false`. An container with an `ipvlan` or `macvlan` interface will normally be configured to share an external network link with the host machine. Because of this direct access, (1) Containers may be able to communicate with other hosts on the local network over link-local IPv6 addresses, (2) if router advertisements are being broadcast over the local network, containers may get SLAAC-assigned addresses, and (3) the interface  will be a member of IPv6 multicast groups. This means interfaces in IPv4-only networks present an unexpectedly and unnecessarily increased attack surface. The issue is patched in 26.0.2. To completely disable IPv6 in a container, use `--sysctl=net.ipv6.conf.all.disable_ipv6=1` in the `docker create` or `docker run` command. Or, in the service configuration of a `compose` file.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-668\", \"description\": \"CWE-668: Exposure of Resource to Wrong Sphere\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2024-04-18T21:55:50.445Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-32473\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-21T14:21:22.127Z\", \"dateReserved\": \"2024-04-12T19:41:51.167Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2024-04-18T21:55:50.445Z\", \"assignerShortName\": \"GitHub_M\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.