{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2011-2207",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "dirmngr before 2.1.0 improperly handles certain system calls, which allows remote attackers to cause a denial of service (DOS) via a specially-crafted certificate."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Improper dealing with blocking system calls, when verifying a certificate"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "dirmngr",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "dirmngr",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.1.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "fixed in 2.1.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://access.redhat.com/security/cve/cve-2011-2207",
                "refsource": "MISC",
                "name": "https://access.redhat.com/security/cve/cve-2011-2207"
            },
            {
                "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627377",
                "refsource": "MISC",
                "name": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627377"
            },
            {
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-2207",
                "refsource": "MISC",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-2207"
            },
            {
                "url": "https://security-tracker.debian.org/tracker/CVE-2011-2207",
                "refsource": "MISC",
                "name": "https://security-tracker.debian.org/tracker/CVE-2011-2207"
            },
            {
                "url": "https://www.openwall.com/lists/oss-security/2011/06/15/6",
                "refsource": "MISC",
                "name": "https://www.openwall.com/lists/oss-security/2011/06/15/6"
            }
        ]
    }
}