{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-47506",
        "ASSIGNER": "sirt@juniper.net",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A Deadlock vulnerability in the packet forwarding engine (PFE) of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS).\n\nWhen a large amount of traffic is processed by ATP Cloud inspection, a deadlock can occur which will result in a PFE crash and restart. Whether the crash occurs, depends on system internal timing that is outside the attackers control.\n\n\n\nThis issue affects Junos OS on SRX Series:\n\n\n\n  *  All versions before 21.3R3-S1,\n  *  21.4 versions before 21.4R3,\n  *  22.1 versions before 22.1R2,\n  *  22.2 versions before 22.2R1-S2, 22.2R2."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-833 Deadlock",
                        "cweId": "CWE-833"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Juniper Networks",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Junos OS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "0",
                                            "version_value": "21.3R3-S1"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "21.4",
                                            "version_value": "21.4R3"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "22.1",
                                            "version_value": "22.1R2"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "22.2",
                                            "version_value": "22.2R1-S2, 22.2R2"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://supportportal.juniper.net/JSA88137",
                "refsource": "MISC",
                "name": "https://supportportal.juniper.net/JSA88137"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "advisory": "JSA88137",
        "defect": [
            "1661766"
        ],
        "discovery": "USER"
    },
    "configuration": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "<span style=\"background-color: rgb(255, 255, 255);\">To be exposed to this issue a minimal configuration like the following needs to be present:<br><br></span><tt><span style=\"background-color: rgb(255, 255, 255);\">[&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">services advanced-anti-malware policy &lt;</span>aamw-policy-name&gt; ... ]<br>[ security policies from-zone &lt;source-zone&gt; to-zone &lt;destination-zone&gt; policy &lt;name&gt; then permit application-services advanced-anti-malware-policy &lt;</span>aamw-policy-name&gt; ]</tt>"
                }
            ],
            "value": "To be exposed to this issue a minimal configuration like the following needs to be present:\n\n[\u00a0services advanced-anti-malware policy <aamw-policy-name> ... ]\n[ security policies from-zone <source-zone> to-zone <destination-zone> policy <name> then permit application-services advanced-anti-malware-policy <aamw-policy-name> ]"
        }
    ],
    "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: 21.3R3-S1, 21.4R3, 22.1R2, 22.2R1-S2, 22.2R2, 22.3R1, and all subsequent releases."
                }
            ],
            "value": "The following software releases have been updated to resolve this specific issue: 21.3R3-S1, 21.4R3, 22.1R2, 22.2R1-S2, 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"
            }
        ]
    }
}