cvelist/2009/4xxx/CVE-2009-4409.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2009-4409",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The (1) CHAP and (2) MS-CHAP-V2 authentication capabilities in the PPP Access Concentrator (PPPAC) function in Internet Initiative Japan SEIL/B1 firmware 1.00 through 2.52 use the same challenge for each authentication attempt, which allows remote attackers to bypass authentication via a replay attack."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "37628",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/37628"
            },
            {
                "name": "37293",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/37293"
            },
            {
                "name": "JVN#49602378",
                "refsource": "JVN",
                "url": "http://jvn.jp/en/jp/JVN49602378/index.html"
            },
            {
                "name": "61118",
                "refsource": "OSVDB",
                "url": "http://www.osvdb.org/61118"
            },
            {
                "name": "http://www.seil.jp/seilseries/security/2009/a00697.php",
                "refsource": "CONFIRM",
                "url": "http://www.seil.jp/seilseries/security/2009/a00697.php"
            },
            {
                "name": "JVNDB-2009-000079",
                "refsource": "JVNDB",
                "url": "http://jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-000079.html"
            }
        ]
    }
}