{
    "CVE_data_meta": {
        "AKA": "TWCERT/CC",
        "ASSIGNER": "cve@cert.org.tw",
        "DATE_PUBLIC": "2021-04-06T02:48:00.000Z",
        "ID": "CVE-2021-28200",
        "STATE": "PUBLIC",
        "TITLE": "ASUS BMC's firmware: buffer overflow - CD media configuration function"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "BMC firmware for ASMB9-iKVM",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.11.12"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS720A-E9-RS24-E",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.10.3"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS700A-E9-RS4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.10.0"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS700-E9-RS4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.09"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for ESC4000 G4X",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.11.6"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS700-E9-RS12",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.11.5"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS100-E10-PI2",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.13.6"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS300-E10-PS4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.13.6"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS300-E10-RS4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.13.6"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS500A-E9-PS4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.14.1"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS500A-E9-RS4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.14.1"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS500A-E9 RS4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.14.1"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for E700 G4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.14.1"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for WS C422 PRO/SE",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.14.1"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for WS X299 PRO/SE",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.14.1"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for Z11PA-U12",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.1"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for Z11PA-U12/10G-2S",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.1"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for KNPA-U16",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.13.4"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for ESC4000 DHD G4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.13.7"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for ESC4000 G4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS720Q-E9-RS24-S",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.0"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS720Q-E9-RS8",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.0"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS720Q-E9-RS8-S",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.0"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for Z11PA-D8",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.14.1"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for Z11PA-D8C",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.14.1"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS720-E9-RS24-U",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.14.3"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS720-E9-RS8-G",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS500-E9-PS4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.4"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for Pro E800 G4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.14.2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS500-E9-RS4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.4"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS500-E9-RS4-U",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.4"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS520-E9-RS12-E",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.3"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS520-E9-RS8",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.3"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for ESC8000 G4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.4"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for ESC8000 G4/10G",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.4"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS720-E9-RS12-E",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for WS C621E SAGE",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.1"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS500A-E10-PS4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS500A-E10-RS4",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS700A-E9-RS12V2",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.1"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS700A-E9-RS4V2",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.1"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS720A-E9-RS12V2",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for RS720A-E9-RS24V2",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.1"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "BMC firmware for Z11PR-D16",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.15.3"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "ASUS"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The CD media configuration function in ASUS BMC\u2019s firmware Web management page does not verify the string length entered by users, resulting in a Buffer overflow vulnerability. As obtaining the privileged permission, remote attackers use the leakage to abnormally terminate the Web service."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 4.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-120 Buffer Overflow"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://www.asus.com/content/ASUS-Product-Security-Advisory/",
                "name": "https://www.asus.com/content/ASUS-Product-Security-Advisory/"
            },
            {
                "refsource": "MISC",
                "url": "https://www.asus.com/tw/support/callus/",
                "name": "https://www.asus.com/tw/support/callus/"
            },
            {
                "refsource": "MISC",
                "url": "https://www.twcert.org.tw/tw/cp-132-4570-4d216-1.html",
                "name": "https://www.twcert.org.tw/tw/cp-132-4570-4d216-1.html"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "update BMC's firmwares to the following versions:\nESC4000 G4X 1.15.6\nRS700-E9-RS12 1.15.4\nRS100-E10-PI2 1.15.3\nRS300-E10-PS4 1.15.3\nRS300-E10-RS4 1.15.3\nRS500A-E9-PS4 1.14.2\nRS500A-E9-RS4 1.14.2\nRS500A-E9 RS4 U 1.14.2\nE700 G4 1.14.2\nWS C422 PRO/SE 1.14.2\nWS X299 PRO/SE 1.14.2\nZ11PA-U12 1.15.2\nKNPA-U16 1.14.5\nESC4000 DHD G4 1.15.2\nESC4000 G4 1.15.6\nRS720Q-E9-RS24-S 1.15.1\nRS720Q-E9-RS8 1.15.1\nRS720Q-E9-RS8-S 1.15.1\nZ11PA-D8 1.15.2\nZ11PA-D8C 1.15.2\nRS720-E9-RS24-U 1.15.5\nRS720-E9-RS8-G 1.15.4\nRS500-E9-PS4 1.15.5\nPro E800 G4 1.15.2\nRS500-E9-RS4 1.15.5\nRS500-E9-RS4-U 1.15.5\nRS520-E9-RS12-E 1.15.4\nRS520-E9-RS8 1.15.4\nESC8000 G4 1.15.5\nESC8000 G4/10G 1.15.5\nRS720-E9-RS12-E 1.15.3\nWS C621E SAGE 1.15.3\nRS500A-E10-PS4 1.15.3\nRS500A-E10-RS4 1.15.3\nRS700A-E9-RS12V2 1.15.3\nRS700A-E9-RS4V2 1.15.3\nRS720A-E9-RS12V2 1.15.3\nRS720A-E9-RS24V2 1.15.3\nZ11PR-D16 1.15.4"
        }
    ],
    "source": {
        "advisory": "TVN-202103027",
        "discovery": "EXTERNAL"
    }
}