cvelist/2024/30xxx/CVE-2024-30401.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-30401",
        "ASSIGNER": "sirt@juniper.net",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "An Out-of-bounds Read vulnerability in the advanced forwarding management process aftman of Juniper Networks Junos OS on MX Series with MPC10E, MPC11, MX10K-LC9600 line cards, MX304, and EX9200-15C, may allow an attacker to exploit a stack-based buffer overflow, leading to a reboot of the FPC.\n\nThrough code review, it was determined that the interface definition code for aftman could read beyond a buffer boundary, leading to a stack-based buffer overflow.\nThis issue affects Junos OS on MX Series and EX9200-15C:\n\n\n  *  from 21.2 before 21.2R3-S1, \n  *  from 21.4 before 21.4R3, \n  *  from 22.1 before 22.1R2, \n  *  from 22.2 before 22.2R2;\u00a0\n\n\n\n\nThis issue does not affect:\n\n\n\n  *  versions of Junos OS prior to\u00a020.3R1;\n  *  any version of Junos OS 20.4."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-125 Out-of-bounds Read",
                        "cweId": "CWE-125"
                    }
                ]
            },
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Denial of Service (DoS)"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Juniper Networks",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Junos OS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "lessThan": "21.2R3-S1",
                                                        "status": "affected",
                                                        "version": "21.2",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "lessThan": "21.4R3",
                                                        "status": "affected",
                                                        "version": "21.4",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "lessThan": "22.1R2",
                                                        "status": "affected",
                                                        "version": "22.1",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "lessThan": "22.2R2",
                                                        "status": "affected",
                                                        "version": "22.2",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "lessThan": "20.3R1",
                                                        "status": "unaffected",
                                                        "version": "0",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "status": "unaffected",
                                                        "version": "20.4"
                                                    }
                                                ],
                                                "defaultStatus": "unaffected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://supportportal.juniper.net/JSA79110",
                "refsource": "MISC",
                "name": "https://supportportal.juniper.net/JSA79110"
            },
            {
                "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
                "refsource": "MISC",
                "name": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "advisory": "JSA79110",
        "defect": [
            "1670609"
        ],
        "discovery": "INTERNAL"
    },
    "work_around": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "<p>There are no known workarounds for this issue.</p>"
                }
            ],
            "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:<br><br>Junos OS: 21.2R3-S1, 21.4R3, 22.1R2, 22.2R2, 22.3R1, and all subsequent releases.<br><br>"
                }
            ],
            "value": "The following software releases have been updated to resolve this specific issue:\n\nJunos OS: 21.2R3-S1, 21.4R3, 22.1R2, 22.2R2, 22.3R1, and all subsequent releases."
        }
    ],
    "impact": {
        "cvss": [
            {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 5.9,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
            }
        ]
    }
}