cvelist/2021/21xxx/CVE-2021-21724.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2021-21724",
        "ASSIGNER": "psirt@zte.com.cn",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "ZXR10 8900E",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "all versions up to V3.03.20R2B30P1"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Memory Leak"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "name": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014584",
                "url": "http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014584"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A ZTE product has a memory leak vulnerability. Due to the product's improper handling of memory release in certain scenarios, a local attacker with device permissions repeatedly attenuated the optical signal to cause memory leak and abnormal service. This affects: ZXR10 8900E, all versions up to V3.03.20R2B30P1."
            }
        ]
    }
}