{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2011-1784",
        "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 pidfile_write function in core/pidfile.c in keepalived 1.2.2 and earlier uses 0666 permissions for the (1) keepalived.pid, (2) checkers.pid, and (3) vrrp.pid files in /var/run/, which allows local users to kill arbitrary processes by writing a PID to one of these files."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "keepalived-pid-dos(67477)",
                "refsource": "XF",
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67477"
            },
            {
                "name": "[debian-security] 20110511 Re: World writable pid and lock files.",
                "refsource": "MLIST",
                "url": "http://lists.debian.org/debian-security/2011/05/msg00018.html"
            },
            {
                "name": "[debian-security] 20110510 World writable pid and lock files.",
                "refsource": "MLIST",
                "url": "http://lists.debian.org/debian-security/2011/05/msg00012.html"
            },
            {
                "name": "[oss-security] 20110510 CVE request: keepalived pid file permissions issue",
                "refsource": "MLIST",
                "url": "http://openwall.com/lists/oss-security/2011/05/10/5"
            },
            {
                "name": "47859",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/47859"
            },
            {
                "name": "72380",
                "refsource": "OSVDB",
                "url": "http://www.osvdb.org/72380"
            },
            {
                "name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=626281",
                "refsource": "CONFIRM",
                "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=626281"
            },
            {
                "name": "44460",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/44460"
            },
            {
                "name": "[oss-security] 20110516 Re: CVE request: keepalived pid file permissions issue",
                "refsource": "MLIST",
                "url": "http://openwall.com/lists/oss-security/2011/05/16/7"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=704039",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=704039"
            },
            {
                "name": "[debian-security] 20110510 Re: World writable pid and lock files.",
                "refsource": "MLIST",
                "url": "http://lists.debian.org/debian-security/2011/05/msg00013.html"
            }
        ]
    }
}