{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2020-12049",
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "dateUpdated": "2024-08-04T11:48:57.950Z",
        "dateReserved": "2020-04-21T00:00:00",
        "datePublished": "2020-06-08T00:00:00"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
                "shortName": "mitre",
                "dateUpdated": "2023-06-12T00:00:00"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "An issue was discovered in dbus >= 1.3.0 before 1.12.18. The DBusServer in libdbus, as used in dbus-daemon, leaks file descriptors when a message exceeds the per-message file descriptor limit. A local attacker with access to the D-Bus system bus or another system service's private AF_UNIX socket could use this to make the system service reach its file descriptor limit, denying service to subsequent D-Bus clients."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "n/a",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://gitlab.freedesktop.org/dbus/dbus/-/issues/294"
                },
                {
                    "url": "https://gitlab.freedesktop.org/dbus/dbus/-/tags/dbus-1.13.16"
                },
                {
                    "url": "http://www.openwall.com/lists/oss-security/2020/06/04/3"
                },
                {
                    "url": "https://gitlab.freedesktop.org/dbus/dbus/-/tags/dbus-1.12.18"
                },
                {
                    "url": "https://gitlab.freedesktop.org/dbus/dbus/-/tags/dbus-1.10.30"
                },
                {
                    "name": "USN-4398-1",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://usn.ubuntu.com/4398-1/"
                },
                {
                    "name": "USN-4398-2",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://usn.ubuntu.com/4398-2/"
                },
                {
                    "name": "GLSA-202007-46",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://security.gentoo.org/glsa/202007-46"
                },
                {
                    "url": "https://securitylab.github.com/advisories/GHSL-2020-057-DBus-DoS-file-descriptor-leak"
                },
                {
                    "url": "http://packetstormsecurity.com/files/172840/D-Bus-File-Descriptor-Leak-Denial-Of-Service.html"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "text",
                            "lang": "en",
                            "description": "n/a"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-04T11:48:57.950Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://gitlab.freedesktop.org/dbus/dbus/-/issues/294",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://gitlab.freedesktop.org/dbus/dbus/-/tags/dbus-1.13.16",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "http://www.openwall.com/lists/oss-security/2020/06/04/3",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://gitlab.freedesktop.org/dbus/dbus/-/tags/dbus-1.12.18",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://gitlab.freedesktop.org/dbus/dbus/-/tags/dbus-1.10.30",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "name": "USN-4398-1",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://usn.ubuntu.com/4398-1/"
                    },
                    {
                        "name": "USN-4398-2",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://usn.ubuntu.com/4398-2/"
                    },
                    {
                        "name": "GLSA-202007-46",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://security.gentoo.org/glsa/202007-46"
                    },
                    {
                        "url": "https://securitylab.github.com/advisories/GHSL-2020-057-DBus-DoS-file-descriptor-leak",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "http://packetstormsecurity.com/files/172840/D-Bus-File-Descriptor-Leak-Denial-Of-Service.html",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            }
        ]
    }
}