cvelist/2011/1xxx/CVE-2011-1720.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2011-1720",
        "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 SMTP server in Postfix before 2.5.13, 2.6.x before 2.6.10, 2.7.x before 2.7.4, and 2.8.x before 2.8.3, when certain Cyrus SASL authentication methods are enabled, does not create a new server handle after client authentication fails, which allows remote attackers to cause a denial of service (heap memory corruption and daemon crash) or possibly execute arbitrary code via an invalid AUTH command with one method followed by an AUTH command with a different method."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "20110509 Memory corruption in Postfix SMTP server Cyrus SASL support (CVE-2011-1720)",
                "refsource": "BUGTRAQ",
                "url": "http://www.securityfocus.com/archive/1/517917/100/0/threaded"
            },
            {
                "name": "http://www.postfix.org/CVE-2011-1720.html",
                "refsource": "CONFIRM",
                "url": "http://www.postfix.org/CVE-2011-1720.html"
            },
            {
                "name": "44500",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/44500"
            },
            {
                "name": "47778",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/47778"
            },
            {
                "name": "GLSA-201206-33",
                "refsource": "GENTOO",
                "url": "http://security.gentoo.org/glsa/glsa-201206-33.xml"
            },
            {
                "name": "72259",
                "refsource": "OSVDB",
                "url": "http://www.osvdb.org/72259"
            },
            {
                "name": "VU#727230",
                "refsource": "CERT-VN",
                "url": "http://www.kb.cert.org/vuls/id/727230"
            },
            {
                "name": "1025521",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id?1025521"
            },
            {
                "name": "[postfix-announce] 20110509 Memory corruption in Postfix SMTP server Cyrus SASL support (CVE-2011-1720)",
                "refsource": "MLIST",
                "url": "http://www.mail-archive.com/postfix-announce@postfix.org/msg00007.html"
            },
            {
                "name": "http://www.postfix.org/announcements/postfix-2.8.3.html",
                "refsource": "CONFIRM",
                "url": "http://www.postfix.org/announcements/postfix-2.8.3.html"
            },
            {
                "name": "8247",
                "refsource": "SREASON",
                "url": "http://securityreason.com/securityalert/8247"
            },
            {
                "name": "SUSE-SA:2011:023",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00002.html"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=699035",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=699035"
            },
            {
                "name": "MDVSA-2011:090",
                "refsource": "MANDRIVA",
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:090"
            },
            {
                "name": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705",
                "refsource": "CONFIRM",
                "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705"
            },
            {
                "name": "DSA-2233",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2011/dsa-2233"
            },
            {
                "name": "USN-1131-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/usn-1131-1"
            },
            {
                "name": "postfix-cyrus-sasl-code-exec(67359)",
                "refsource": "XF",
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67359"
            }
        ]
    }
}