{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2011-1527",
        "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 kdb_ldap plugin in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 through 1.9.1, when the LDAP back end is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a kinit operation with incorrect string case for the realm, related to the is_principal_in_realm, krb5_set_error_message, krb5_ldap_get_principal, and process_as_req functions."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629558",
                "refsource": "CONFIRM",
                "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629558"
            },
            {
                "name": "MDVSA-2011:159",
                "refsource": "MANDRIVA",
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:159"
            },
            {
                "name": "VU#659251",
                "refsource": "CERT-VN",
                "url": "http://www.kb.cert.org/vuls/id/659251"
            },
            {
                "name": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt",
                "refsource": "CONFIRM",
                "url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt"
            },
            {
                "name": "RHSA-2011:1379",
                "refsource": "REDHAT",
                "url": "http://www.redhat.com/support/errata/RHSA-2011-1379.html"
            }
        ]
    }
}