cvelist/2024/39xxx/CVE-2024-39537.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-39537",
        "ASSIGNER": "sirt@juniper.net",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "An Improper Restriction of Communication Channel to Intended Endpoints vulnerability in Juniper Networks Junos OS Evolved on ACX 7000 Series allows an unauthenticated, network-based attacker to cause a limited information disclosure and availability impact to the device.\n\n\n\nDue to a wrong initialization, specific processes which should only be able to communicate internally within the device can be reached over the network via open ports.\n\n\n\n\nThis issue affects\u00a0Junos OS Evolved on ACX 7000 Series:\n\n\n\n  *  All versions before 21.4R3-S7-EVO,\n  *  22.2-EVO \n\nversions \n\nbefore 22.2R3-S4-EVO,\n  *  22.3-EVO versions before 22.3R3-S3-EVO,\n  *  22.4-EVO versions before 22.4R3-S2-EVO,\n  *  23.2-EVO versions before 23.2R2-EVO,\n  *  23.4-EVO versions before 23.4R1-S1-EVO, 23.4R2-EVO."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-923 Improper Restriction of Communication Channel to Intended Endpoints",
                        "cweId": "CWE-923"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Juniper Networks",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Junos OS Evolved",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "0",
                                            "version_value": "21.4R3-S7-EVO"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "22.2-EVO",
                                            "version_value": "22.2R3-S4-EVO"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "22.3-EVO",
                                            "version_value": "22.3R3-S3-EVO"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "22.4-EVO",
                                            "version_value": "22.4R3-S2-EVO"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "23.2-EVO",
                                            "version_value": "23.2R2-EVO"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "23.4-EVO",
                                            "version_value": "23.4R1-S1-EVO, 23.4R2-EVO"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://supportportal.juniper.net/JSA82997",
                "refsource": "MISC",
                "name": "https://supportportal.juniper.net/JSA82997"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "advisory": "JSA82997",
        "defect": [
            "1779221"
        ],
        "discovery": "USER"
    },
    "work_around": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "There are no known workarounds for this issue."
                }
            ],
            "value": "There are no known workarounds for this issue."
        }
    ],
    "exploit": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
                }
            ],
            "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
        }
    ],
    "solution": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "The following software releases have been updated to resolve this specific issue: 21.4R3-S7-EVO, 22.2R3-S4-EVO, 22.3R3-S3-EVO, 22.4R3-S2-EVO, 23.2R2-EVO, 23.4R1-S1-EVO, 23.4R2-EVO, 24.2R1-EVO, and all subsequent releases."
                }
            ],
            "value": "The following software releases have been updated to resolve this specific issue: 21.4R3-S7-EVO, 22.2R3-S4-EVO, 22.3R3-S3-EVO, 22.4R3-S2-EVO, 23.2R2-EVO, 23.4R1-S1-EVO, 23.4R2-EVO, 24.2R1-EVO, and all subsequent releases."
        }
    ],
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "LOW",
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
                "version": "3.1"
            }
        ]
    }
}