{
    "CVE_data_meta": {
        "ASSIGNER": "sirt@juniper.net",
        "DATE_PUBLIC": "2019-01-09T17:00:00.000Z",
        "ID": "CVE-2019-0015",
        "STATE": "PUBLIC",
        "TITLE": "Junos OS: SRX Series: Deleted dynamic VPN users are allowed to establish VPN connections until reboot"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Junos OS",
                                "version": {
                                    "version_data": [
                                        {
                                            "affected": "<",
                                            "platform": "SRX Series",
                                            "version_name": "12.3X48",
                                            "version_value": "12.3X48-D75"
                                        },
                                        {
                                            "affected": "<",
                                            "platform": "SRX Series",
                                            "version_name": "15.1X49",
                                            "version_value": "15.1X49-D150"
                                        },
                                        {
                                            "affected": "<",
                                            "platform": "SRX Series",
                                            "version_name": "17.3",
                                            "version_value": "17.3R3"
                                        },
                                        {
                                            "affected": "<",
                                            "platform": "SRX Series",
                                            "version_name": "17.4",
                                            "version_value": "17.4R2"
                                        },
                                        {
                                            "affected": "<",
                                            "platform": "SRX Series",
                                            "version_name": "18.1",
                                            "version_value": "18.1R3"
                                        },
                                        {
                                            "affected": "<",
                                            "platform": "SRX Series",
                                            "version_name": "18.2",
                                            "version_value": "18.2R2"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Juniper Networks"
                }
            ]
        }
    },
    "configuration": [
        {
            "lang": "eng",
            "value": "Sample configuration:\n\n  user@host# show security dynamic-vpn\n  access-profile dyn-vpn-access-profile;\n  clients {\n  \tgrp {\n  \t\tuser {\n  \t\t\tclient1;\n  \t\t}\n  \t}\n  }\n"
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability in the SRX Series Service Gateway allows deleted dynamic VPN users to establish dynamic VPN connections until the device is rebooted. A deleted dynamic VPN connection should be immediately disallowed from establishing new VPN connections. Due to an error in token caching, deleted users are allowed to connect once a previously successful dynamic VPN connection has been established. A reboot is required to clear the cached authentication token. Affected releases are Junos OS on SRX Series: 12.3X48 versions prior to 12.3X48-D75; 15.1X49 versions prior to 15.1X49-D150; 17.3 versions prior to 17.3R3; 17.4 versions prior to 17.4R2; 18.1 versions prior to 18.1R3; 18.2 versions prior to 18.2R2."
            }
        ]
    },
    "exploit": [
        {
            "lang": "eng",
            "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
        }
    ],
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.0"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Unauthorized access"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "106668",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/106668"
            },
            {
                "name": "https://kb.juniper.net/JSA10915",
                "refsource": "CONFIRM",
                "url": "https://kb.juniper.net/JSA10915"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "The following software releases have been updated to resolve this specific issue: Junos OS 12.3X48-D75, 15.1X49-D150, 17.3R3, 17.4R2, 18.1R3, 18.2R2, 18.3R1, and all subsequent releases.\n"
        }
    ],
    "source": {
        "advisory": "JSA10915",
        "defect": [
            "1360111",
            "1350867"
        ],
        "discovery": "USER"
    },
    "work_around": [
        {
            "lang": "eng",
            "value": "There are no viable workarounds for this issue."
        }
    ]
}