{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2010-4528",
        "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": "directconn.c in the MSN protocol plugin in libpurple 2.7.6 through 2.7.8 in Pidgin before 2.7.9 allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a short p2pv2 packet in a DirectConnect (aka direct connection) session."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=665421",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=665421"
            },
            {
                "name": "SUSE-SR:2011:001",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00003.html"
            },
            {
                "name": "[oss-security] 20101227 CVE Request -- Pidgin v2.7.6 <= x <= v2.7.8 -- MSN DirectConnect DoS (crash due NULL ptr dereference) after receiving a short P2P message",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2010/12/27/1"
            },
            {
                "name": "http://developer.pidgin.im/viewmtn/revision/diff/e76f4ad4ef2f10588195a0eedc7a08f82062f79c/with/aaa07bde3c51d3684391ae6ed86b6dbaeab5d031/libpurple/protocols/msn/directconn.c",
                "refsource": "CONFIRM",
                "url": "http://developer.pidgin.im/viewmtn/revision/diff/e76f4ad4ef2f10588195a0eedc7a08f82062f79c/with/aaa07bde3c51d3684391ae6ed86b6dbaeab5d031/libpurple/protocols/msn/directconn.c"
            },
            {
                "name": "[oss-security] 20101231 Re: CVE Request -- Pidgin v2.7.6 <= x <= v2.7.8 -- MSN DirectConnect DoS (crash due NULL ptr dereference) after receiving a short P2P message",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2010/12/31/5"
            },
            {
                "name": "http://www.pidgin.im/news/security/?id=49",
                "refsource": "CONFIRM",
                "url": "http://www.pidgin.im/news/security/?id=49"
            },
            {
                "name": "MDVSA-2010:259",
                "refsource": "MANDRIVA",
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:259"
            },
            {
                "name": "oval:org.mitre.oval:def:18461",
                "refsource": "OVAL",
                "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18461"
            },
            {
                "name": "http://developer.pidgin.im/viewmtn/revision/info/aaa07bde3c51d3684391ae6ed86b6dbaeab5d031",
                "refsource": "CONFIRM",
                "url": "http://developer.pidgin.im/viewmtn/revision/info/aaa07bde3c51d3684391ae6ed86b6dbaeab5d031"
            },
            {
                "name": "45581",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/45581"
            },
            {
                "name": "42877",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/42877"
            },
            {
                "name": "ADV-2011-0028",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2011/0028"
            },
            {
                "name": "[support] 20101227 Pidgin 2.7.9 released",
                "refsource": "MLIST",
                "url": "http://pidgin.im/pipermail/support/2010-December/009251.html"
            },
            {
                "name": "42732",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/42732"
            },
            {
                "name": "ADV-2011-0076",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2011/0076"
            },
            {
                "name": "ADV-2011-0054",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2011/0054"
            },
            {
                "name": "FEDORA-2010-19314",
                "refsource": "FEDORA",
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052862.html"
            },
            {
                "name": "FEDORA-2010-19317",
                "refsource": "FEDORA",
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052905.html"
            },
            {
                "name": "42824",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/42824"
            }
        ]
    }
}