{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2011-2516",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Off-by-one error in the XML signature feature in Apache XML Security for C++ 1.6.0, as used in Shibboleth before 2.4.3 and possibly other products, allows remote attackers to cause a denial of service (crash) via a signature using a large RSA key, which triggers a buffer overflow."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063159.html",
                "refsource": "MISC",
                "name": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063159.html"
            },
            {
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063229.html",
                "refsource": "MISC",
                "name": "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063229.html"
            },
            {
                "url": "http://santuario.apache.org/secadv/CVE-2011-2516.txt",
                "refsource": "MISC",
                "name": "http://santuario.apache.org/secadv/CVE-2011-2516.txt"
            },
            {
                "url": "http://secunia.com/advisories/45151",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/45151"
            },
            {
                "url": "http://secunia.com/advisories/45191",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/45191"
            },
            {
                "url": "http://secunia.com/advisories/45198",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/45198"
            },
            {
                "url": "http://secunia.com/advisories/45491",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/45491"
            },
            {
                "url": "http://shibboleth.internet2.edu/secadv/secadv_20110706.txt",
                "refsource": "MISC",
                "name": "http://shibboleth.internet2.edu/secadv/secadv_20110706.txt"
            },
            {
                "url": "http://www.debian.org/security/2011/dsa-2277",
                "refsource": "MISC",
                "name": "http://www.debian.org/security/2011/dsa-2277"
            },
            {
                "url": "http://www.securityfocus.com/archive/1/518756/100/0/threaded",
                "refsource": "MISC",
                "name": "http://www.securityfocus.com/archive/1/518756/100/0/threaded"
            },
            {
                "url": "http://www.securityfocus.com/bid/48611",
                "refsource": "MISC",
                "name": "http://www.securityfocus.com/bid/48611"
            },
            {
                "url": "http://www.securitytracker.com/id?1025755",
                "refsource": "MISC",
                "name": "http://www.securitytracker.com/id?1025755"
            },
            {
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68420",
                "refsource": "MISC",
                "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68420"
            },
            {
                "url": "https://issues.apache.org/jira/browse/SANTUARIO-271",
                "refsource": "MISC",
                "name": "https://issues.apache.org/jira/browse/SANTUARIO-271"
            },
            {
                "url": "https://lists.apache.org/thread.html/680e6938b6412e26d5446054fd31de2011d33af11786b989127d1cc3%40%3Ccommits.santuario.apache.org%3E",
                "refsource": "MISC",
                "name": "https://lists.apache.org/thread.html/680e6938b6412e26d5446054fd31de2011d33af11786b989127d1cc3%40%3Ccommits.santuario.apache.org%3E"
            },
            {
                "url": "https://lists.apache.org/thread.html/r1c07a561426ec5579073046ad7f4207cdcef452bb3100abaf908e0cd%40%3Ccommits.santuario.apache.org%3E",
                "refsource": "MISC",
                "name": "https://lists.apache.org/thread.html/r1c07a561426ec5579073046ad7f4207cdcef452bb3100abaf908e0cd%40%3Ccommits.santuario.apache.org%3E"
            }
        ]
    }
}