cvelist/2019/0xxx/CVE-2019-0066.json

{
    "CVE_data_meta": {
        "ASSIGNER": "sirt@juniper.net",
        "DATE_PUBLIC": "2019-10-09T16:00:00.000Z",
        "ID": "CVE-2019-0066",
        "STATE": "PUBLIC",
        "TITLE": "Junos OS: A malformed IPv4 packet received by Junos in an NG-mVPN scenario may cause the routing protocol daemon (rpd) process to core"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Junos OS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "15.1",
                                            "version_value": "15.1F6-S12, 15.1R7-S2"
                                        },
                                        {
                                            "platform": "SRX Series",
                                            "version_affected": "<",
                                            "version_name": "15.1X49",
                                            "version_value": "15.1X49-D150"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "16.1",
                                            "version_value": "16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S2"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "16.2",
                                            "version_value": "16.2R2-S7"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "17.1",
                                            "version_value": "17.1R2-S9, 17.1R3"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "17.2",
                                            "version_value": "17.2R1-S7, 17.2R2-S6, 17.2R3"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "17.3",
                                            "version_value": "17.3R2-S4, 17.3R3"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "15.1X53",
                                            "version_value": "15.1X53-D68, 15.1X53-D235, 15.1X53-D495, 15.1X53-D590"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Juniper Networks"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "An unexpected status return value weakness in the Next-Generation Multicast VPN (NG-mVPN) service of Juniper Networks Junos OS allows attacker to cause a Denial of Service (DoS) condition and core the routing protocol daemon (rpd) process when a specific malformed IPv4 packet is received by the device running BGP. This malformed packet can be crafted and sent to a victim device including when forwarded directly through a device receiving such a malformed packet, but not if the malformed packet is first de-encapsulated from an encapsulated format by a receiving device. Continued receipt of the malformed packet will result in a sustained Denial of Service condition. This issue affects: Juniper Networks Junos OS 15.1 versions prior to 15.1F6-S12, 15.1R7-S2; 15.1X49 versions prior to 15.1X49-D150 on SRX Series; 15.1X53 versions prior to 15.1X53-D68, 15.1X53-D235, 15.1X53-D495, 15.1X53-D590; 16.1 versions prior to 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S2; 16.2 versions prior to 16.2R2-S7; 17.1 versions prior to 17.1R2-S9, 17.1R3; 17.2 versions prior to 17.2R1-S7, 17.2R2-S6, 17.2R3; 17.3 versions prior to 17.3R2-S4, 17.3R3."
            }
        ]
    },
    "exploit": [
        {
            "lang": "eng",
            "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
        }
    ],
    "generator": {
        "engine": "Vulnogram 0.0.6"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-394 Unexpected Status Code or Return Value"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://kb.juniper.net/JSA10965",
                "name": "https://kb.juniper.net/JSA10965"
            },
            {
                "name": "https://www.juniper.net/documentation/en_US/junos/topics/task/configuration/ng-mvpn-services-enabling.html",
                "refsource": "MISC",
                "url": "https://www.juniper.net/documentation/en_US/junos/topics/task/configuration/ng-mvpn-services-enabling.html"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "The following software releases have been updated to resolve this specific issue: 15.1F6-S12, 15.1R7-S2, 15.1X49-D150, 15.1X53-D68, 15.1X53-D235, 15.1X53-D495, 15.1X53-D590, 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S2, 16.2R2-S7, 17.1R2-S9, 17.1R3, 17.2R1-S7, 17.2R2-S6, 17.2R3, 17.3R2-S4, 17.3R3, 17.4R1, and all subsequent releases.\n"
        }
    ],
    "source": {
        "advisory": "JSA10965",
        "defect": [
            "1309982"
        ],
        "discovery": "INTERNAL"
    },
    "work_around": [
        {
            "lang": "eng",
            "value": "Discontinue use of BGP services if not needed.  Otherwise, there are no viable workarounds for this issue."
        }
    ]
}