cvelist/2017/3xxx/CVE-2017-3141.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-officer@isc.org",
        "DATE_PUBLIC": "2017-06-14T00:00:00.000Z",
        "ID": "CVE-2017-3141",
        "STATE": "PUBLIC",
        "TITLE": "Windows service and uninstall paths are not quoted when BIND is installed"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "BIND 9",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "9.2.6-P2->9.2.9, 9.3.2-P1->9.3.6, 9.4.0->9.8.8, 9.9.0->9.9.10, 9.10.0->9.10.5, 9.11.0->9.11.1, 9.9.3-S1->9.9.10-S1, 9.10.5-S1"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "ISC"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "ISC would like to thank John Page aka hyp3rlinx for reporting this issue."
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The BIND installer on Windows uses an unquoted service path which can enable a local user to achieve privilege escalation if the host file system permissions allow this. Affects BIND 9.2.6-P2->9.2.9, 9.3.2-P1->9.3.6, 9.4.0->9.8.8, 9.9.0->9.9.10, 9.10.0->9.10.5, 9.11.0->9.11.1, 9.9.3-S1->9.9.10-S1, 9.10.5-S1."
            }
        ]
    },
    "exploit": [
        {
            "lang": "eng",
            "value": "No known active exploits but this generic weakness is already a well-known attack vector if user file access permissions do not adequately prevent the installation of malicious executables. "
        }
    ],
    "impact": {
        "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.0"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "This vulnerability exists in the installer delivered with BIND for Windows and not within BIND itself.  Non-Windows builds and installations are unaffected.  A manual installation of BIND where the service path is quoted when added would not be at risk."
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "GLSA-201708-01",
                "refsource": "GENTOO",
                "url": "https://security.gentoo.org/glsa/201708-01"
            },
            {
                "name": "https://kb.isc.org/docs/aa-01496",
                "refsource": "CONFIRM",
                "url": "https://kb.isc.org/docs/aa-01496"
            },
            {
                "name": "1038693",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id/1038693"
            },
            {
                "name": "42121",
                "refsource": "EXPLOIT-DB",
                "url": "https://www.exploit-db.com/exploits/42121/"
            },
            {
                "name": "https://security.netapp.com/advisory/ntap-20180926-0001/",
                "refsource": "CONFIRM",
                "url": "https://security.netapp.com/advisory/ntap-20180926-0001/"
            },
            {
                "name": "99089",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/99089"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "Upgrade to the patched release most closely related to your current version of BIND.  These can all be downloaded from http://www.isc.org/downloads.\n\n    BIND 9 version 9.9.10-P1\n    BIND 9 version 9.10.5-P1\n    BIND 9 version 9.11.1-P1\n\nBIND Supported Preview Edition is a special feature preview branch of BIND provided to eligible ISC support customers.\n\n    BIND 9 version 9.9.10-S2\n    BIND 9 version 9.10.5-S2"
        }
    ],
    "source": {
        "discovery": "UNKNOWN"
    },
    "work_around": [
        {
            "lang": "eng",
            "value": "BIND installations on Windows are not at risk if the host file permissions prevent creation of a binary in a location where the service executor would run it instead of named.exe."
        }
    ]
}