{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2009-2661",
        "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 asn1_length function in strongSwan 2.8 before 2.8.11, 4.2 before 4.2.17, and 4.3 before 4.3.3 does not properly handle X.509 certificates with crafted Relative Distinguished Names (RDNs), which allows remote attackers to cause a denial of service (pluto IKE daemon crash) via malformed ASN.1 data.  NOTE: this is due to an incomplete fix for CVE-2009-2185."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "[oss-security] 20090727 CVE id request: strongswan",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2009/07/27/1"
            },
            {
                "name": "http://download.strongswan.org/patches/07_asn1_length_patch/strongswan-4.x.x_asn1_length.patch",
                "refsource": "CONFIRM",
                "url": "http://download.strongswan.org/patches/07_asn1_length_patch/strongswan-4.x.x_asn1_length.patch"
            },
            {
                "name": "SUSE-SR:2009:018",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00004.html"
            },
            {
                "name": "36922",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/36922"
            },
            {
                "name": "DSA-1899",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2009/dsa-1899"
            },
            {
                "name": "ADV-2009-2247",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2009/2247"
            },
            {
                "name": "http://up2date.astaro.com/2009/08/up2date_7505_released.html",
                "refsource": "CONFIRM",
                "url": "http://up2date.astaro.com/2009/08/up2date_7505_released.html"
            },
            {
                "name": "SUSE-SR:2009:016",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html"
            },
            {
                "name": "http://download.strongswan.org/patches/07_asn1_length_patch/strongswan-4.3.x_asn1_length.patch",
                "refsource": "CONFIRM",
                "url": "http://download.strongswan.org/patches/07_asn1_length_patch/strongswan-4.3.x_asn1_length.patch"
            },
            {
                "name": "[Announce] 20090723 ANNOUNCE: strongswan-2.8.11 and strongswan-4.2.17 released",
                "refsource": "MLIST",
                "url": "https://lists.strongswan.org/pipermail/announce/2009-July/000056.html"
            }
        ]
    }
}