{
    "CVE_data_meta": {
        "ASSIGNER": "psirt@mcafee.com",
        "ID": "CVE-2018-6703",
        "STATE": "PUBLIC",
        "TITLE": "McAfee Agent Incorrect memory and handle management vulnerability"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "McAfee Agent (MA)",
                                "version": {
                                    "version_data": [
                                        {
                                            "affected": ">=",
                                            "platform": "x86",
                                            "version_name": "5.0.0",
                                            "version_value": "5.0.0"
                                        },
                                        {
                                            "affected": "<=",
                                            "platform": "x86",
                                            "version_name": "5.0.6",
                                            "version_value": "5.0.6"
                                        },
                                        {
                                            "version_name": "5.5.0",
                                            "version_value": "5.5.0"
                                        },
                                        {
                                            "version_name": "5.5.1",
                                            "version_value": "5.5.1"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "McAfee"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "McAfee credits Frank Cozijnsen of the KPN RED-team for reporting this flaw."
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Use After Free in McAfee Common service in McAfee Agent (MA) 5.0.0 through 5.0.6, 5.5.0, and 5.5.1 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted TCP packet."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.0"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Use After Free (CWE-416)"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://kc.mcafee.com/corporate/index?page=content&id=SB10258",
                "refsource": "CONFIRM",
                "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10258"
            }
        ]
    },
    "source": {
        "advisory": "SB10258",
        "discovery": "EXTERNAL"
    },
    "work_around": [
        {
            "lang": "eng",
            "value": "McAfee highly recommends that all customers upgrade to McAfee Agent 5.6.0.\n\nIf you cannot upgrade, consider the below configuration change as a temporary workaround.\nDisable the remote logging feature via policy:\nGo to the assigned policy type General for the product McAfee Agent.\nGo to Logging tab.\nDisable Enable remote access to log."
        }
    ]
}