{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-30392",
        "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
        "state": "PUBLISHED",
        "assignerShortName": "juniper",
        "dateReserved": "2024-03-26T23:06:17.994Z",
        "datePublished": "2024-04-12T15:07:48.287Z",
        "dateUpdated": "2024-08-02T01:32:07.121Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "platforms": [
                        "MX Series with SPC3 and MS-MPC"
                    ],
                    "product": "Junos OS",
                    "vendor": "Juniper Networks",
                    "versions": [
                        {
                            "lessThan": "21.2R3-S6",
                            "status": "affected",
                            "version": "0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "21.3R3-S5",
                            "status": "affected",
                            "version": "21.3",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "21.4R3-S5",
                            "status": "affected",
                            "version": "21.4",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "22.1R3-S3",
                            "status": "affected",
                            "version": "22.1",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "22.2R3-S1",
                            "status": "affected",
                            "version": "22.2",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "22.3R2-S2, 22.3R3",
                            "status": "affected",
                            "version": "22.3",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "22.4R2-S1, 22.4R3",
                            "status": "affected",
                            "version": "22.4",
                            "versionType": "semver"
                        }
                    ]
                }
            ],
            "configurations": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "For the issue to occur, following two conditions need to be met:<br><br>1. Enable URL filtering:<br>&nbsp; &nbsp; &nbsp; <tt>[<span style=\"background-color: rgb(255, 255, 255);\">jservices-urlf enable</span>]</tt><br>2. Configure the following template:<br>&nbsp; &nbsp; &nbsp; <tt>[url-filter-template template {client-interfaces [] server-interfaces [] dns-server &lt;IP_address&gt;&nbsp;url-filter-database &lt;db_name&gt;}] &nbsp; &nbsp;</tt><br>"
                        }
                    ],
                    "value": "For the issue to occur, following two conditions need to be met:\n\n1. Enable URL filtering:\n      [jservices-urlf enable]\n2. Configure the following template:\n      [url-filter-template template {client-interfaces [] server-interfaces [] dns-server <IP_address> url-filter-database <db_name>}]"
                }
            ],
            "datePublic": "2024-04-10T16:00:00.000Z",
            "descriptions": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "A Stack-based Buffer Overflow vulnerability in Flow Processing Daemon (flowd) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service (DoS).<br><br>On all Junos OS MX Series platforms with SPC3 and MS-MPC/-MIC, when URL filtering is enabled and a specific URL request is received and processed, flowd will crash and restart. Continuous reception of the specific URL request will lead to a sustained Denial of Service (DoS) condition.<br><br>This issue affects:<br><p>Junos OS:</p><p></p><ul><li>all versions before 21.2R3-S6,<br></li><li>from 21.3 before 21.3R3-S5,<br></li><li>from 21.4 before 21.4R3-S5,<br></li><li>from 22.1 before 22.1R3-S3,<br></li><li>from 22.2 before 22.2R3-S1,<br></li><li>from 22.3 before 22.3R2-S2, 22.3R3,<br></li><li>from 22.4 before 22.4R2-S1, 22.4R3.<br></li></ul><p></p>"
                        }
                    ],
                    "value": "A Stack-based Buffer Overflow vulnerability in Flow Processing Daemon (flowd) of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause Denial of Service (DoS).\n\nOn all Junos OS MX Series platforms with SPC3 and MS-MPC/-MIC, when URL filtering is enabled and a specific URL request is received and processed, flowd will crash and restart. Continuous reception of the specific URL request will lead to a sustained Denial of Service (DoS) condition.\n\nThis issue affects:\nJunos OS:\n\n\n\n  *  all versions before 21.2R3-S6,\n\n  *  from 21.3 before 21.3R3-S5,\n\n  *  from 21.4 before 21.4R3-S5,\n\n  *  from 22.1 before 22.1R3-S3,\n\n  *  from 22.2 before 22.2R3-S1,\n\n  *  from 22.3 before 22.3R2-S2, 22.3R3,\n\n  *  from 22.4 before 22.4R2-S1, 22.4R3."
                }
            ],
            "exploits": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "<p>Juniper SIRT is not aware of any malicious exploitation of this vulnerability.</p>"
                        }
                    ],
                    "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "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"
                    },
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ]
                },
                {
                    "cvssV4_0": {
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "attackVector": "NETWORK",
                        "baseScore": 8.7,
                        "baseSeverity": "HIGH",
                        "privilegesRequired": "NONE",
                        "providerUrgency": "NOT_DEFINED",
                        "subAvailabilityImpact": "LOW",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "userInteraction": "NONE",
                        "valueDensity": "NOT_DEFINED",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L",
                        "version": "4.0",
                        "vulnAvailabilityImpact": "HIGH",
                        "vulnConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "NONE",
                        "vulnerabilityResponseEffort": "NOT_DEFINED"
                    },
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-121",
                            "description": "CWE-121: Stack-based Buffer Overflow",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "description": "Denial of Service (DoS)",
                            "lang": "en"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
                "shortName": "juniper",
                "dateUpdated": "2024-05-16T20:27:13.139Z"
            },
            "references": [
                {
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://supportportal.juniper.net/JSA79092"
                },
                {
                    "tags": [
                        "technical-description"
                    ],
                    "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L"
                }
            ],
            "solutions": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "<p>The following software releases have been updated to resolve this specific issue: 21.2R3-S6, 21.3R3-S5, 21.4R3-S5, 22.1R3-S3, 22.2R3-S1, 22.3R2-S2, 22.3R3, 22.4R2-S1, 22.4R3, 23.2R1, and all subsequent releases.</p>"
                        }
                    ],
                    "value": "The following software releases have been updated to resolve this specific issue: 21.2R3-S6, 21.3R3-S5, 21.4R3-S5, 22.1R3-S3, 22.2R3-S1, 22.3R2-S2, 22.3R3, 22.4R2-S1, 22.4R3, 23.2R1, and all subsequent releases."
                }
            ],
            "source": {
                "advisory": "JSA79092",
                "defect": [
                    "1731552"
                ],
                "discovery": "USER"
            },
            "timeline": [
                {
                    "lang": "en",
                    "time": "2024-04-10T16:00:00.000Z",
                    "value": "Initial Publication"
                }
            ],
            "title": "Junos OS: MX Series with SPC3 and MS-MPC/-MIC: When URL filtering is enabled and a specific URL request is received a flowd crash occurs",
            "workarounds": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "<p>There are no available workarounds for this issue.</p>"
                        }
                    ],
                    "value": "There are no available workarounds for this issue."
                }
            ],
            "x_generator": {
                "engine": "Vulnogram 0.1.0-av217"
            }
        },
        "adp": [
            {
                "affected": [
                    {
                        "vendor": "juniper",
                        "product": "junos_os",
                        "cpes": [
                            "cpe:2.3:a:juniper:junos_os:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "21.2r3-s6",
                                "versionType": "custom"
                            },
                            {
                                "version": "21.3",
                                "status": "affected",
                                "lessThan": "21.3r3-s5",
                                "versionType": "custom"
                            },
                            {
                                "version": "21.4",
                                "status": "affected",
                                "lessThan": "21.4r3-s5",
                                "versionType": "custom"
                            },
                            {
                                "version": "22.1",
                                "status": "affected",
                                "lessThan": "21.1r3-s3",
                                "versionType": "custom"
                            },
                            {
                                "version": "22.2",
                                "status": "affected",
                                "lessThan": "22.2r3-s1",
                                "versionType": "custom"
                            },
                            {
                                "version": "22.3",
                                "status": "affected",
                                "lessThan": "22.3r2-s2",
                                "versionType": "custom"
                            },
                            {
                                "version": "22.3",
                                "status": "affected",
                                "lessThan": "22.3r3",
                                "versionType": "custom"
                            },
                            {
                                "version": "22.4",
                                "status": "affected",
                                "lessThan": "22.4-r2-s2",
                                "versionType": "custom"
                            },
                            {
                                "version": "22.4",
                                "status": "affected",
                                "lessThan": "22.4r3",
                                "versionType": "custom"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-06-18T18:37:03.121232Z",
                                "id": "CVE-2024-30392",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-06-18T19:20:18.214Z"
                }
            },
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T01:32:07.121Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://supportportal.juniper.net/JSA79092"
                    },
                    {
                        "tags": [
                            "technical-description",
                            "x_transferred"
                        ],
                        "url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L"
                    }
                ]
            }
        ]
    }
}