{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2011-1431",
        "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 STARTTLS implementation in qmail-smtpd.c in qmail-smtpd in the netqmail-1.06-tls patch for netqmail 1.06 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a \"plaintext command injection\" attack, a similar issue to CVE-2011-0411."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "multiple-starttls-command-execution(65932)",
                "refsource": "XF",
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65932"
            },
            {
                "name": "http://www.kb.cert.org/vuls/id/MAPG-8D9M5Q",
                "refsource": "MISC",
                "url": "http://www.kb.cert.org/vuls/id/MAPG-8D9M5Q"
            },
            {
                "name": "http://inoa.net/qmail-tls/vu555316.patch",
                "refsource": "CONFIRM",
                "url": "http://inoa.net/qmail-tls/vu555316.patch"
            },
            {
                "name": "http://www.postfix.org/CVE-2011-0411.html",
                "refsource": "MISC",
                "url": "http://www.postfix.org/CVE-2011-0411.html"
            },
            {
                "name": "ADV-2011-0612",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2011/0612"
            },
            {
                "name": "46767",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/46767"
            },
            {
                "name": "VU#555316",
                "refsource": "CERT-VN",
                "url": "http://www.kb.cert.org/vuls/id/555316"
            },
            {
                "name": "20110307 Plaintext injection in STARTTLS (multiple implementations)",
                "refsource": "BUGTRAQ",
                "url": "http://www.securityfocus.com/archive/1/516901"
            },
            {
                "name": "8144",
                "refsource": "SREASON",
                "url": "http://securityreason.com/securityalert/8144"
            }
        ]
    }
}