cvelist/2021/41xxx/CVE-2021-41973.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security@apache.org",
        "ID": "CVE-2021-41973",
        "STATE": "PUBLIC",
        "TITLE": "Apache MINA HTTP listener DOS"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Apache MINA",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "Apache MINA",
                                            "version_value": "2.1.5"
                                        },
                                        {
                                            "version_affected": "<",
                                            "version_name": "Apache MINA",
                                            "version_value": "2.0.22"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Apache Software Foundation"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In Apache MINA, a specifically crafted, malformed HTTP request may cause the HTTP Header decoder to loop indefinitely. The decoder assumed that the HTTP Header begins at the beginning of the buffer and loops if there is more data than expected. Please update MINA to 2.1.5 or greater."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": [
        {
            "other": "critical"
        }
    ],
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://lists.apache.org/thread.html/r0b907da9340d5ff4e6c1a4798ef4e79700a668657f27cca8a39e9250%40%3Cdev.mina.apache.org%3E",
                "name": "https://lists.apache.org/thread.html/r0b907da9340d5ff4e6c1a4798ef4e79700a668657f27cca8a39e9250%40%3Cdev.mina.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[oss-security] 20211101 [ANNOUNCE] Apache MINA 2.0.22 & 2.1.5 released",
                "url": "http://www.openwall.com/lists/oss-security/2021/11/01/2"
            },
            {
                "refsource": "MLIST",
                "name": "[oss-security] 20211101 CVE-2021-41973: Apache MINA HTTP listener DOS",
                "url": "http://www.openwall.com/lists/oss-security/2021/11/01/8"
            },
            {
                "url": "https://www.oracle.com/security-alerts/cpuapr2022.html",
                "refsource": "MISC",
                "name": "https://www.oracle.com/security-alerts/cpuapr2022.html"
            }
        ]
    },
    "source": {
        "discovery": "UNKNOWN"
    }
}