{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2007-1856",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
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                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
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    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Vixie Cron before 4.1-r10 on Gentoo Linux is installed with insecure permissions, which allows local users to cause a denial of service (cron failure) by creating hard links, which results in a failed st_nlink check in database.c."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
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                        "lang": "eng",
                        "value": "n/a"
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    "references": {
        "reference_data": [
            {
                "name": "20070920 VMSA-2007-0006 Critical security updates for all supported versions of VMware ESX Server, VMware Server, VMware Workstation, VMware ACE, and VMware Player",
                "refsource": "FULLDISC",
                "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065902.html"
            },
            {
                "name": "27886",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/27886"
            },
            {
                "name": "ADV-2007-3229",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2007/3229"
            },
            {
                "name": "SUSE-SR:2007:007",
                "refsource": "SUSE",
                "url": "http://www.novell.com/linux/security/advisories/2007_007_suse.html"
            },
            {
                "name": "1018081",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id?1018081"
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            {
                "name": "24995",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/24995"
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            {
                "name": "http://support.avaya.com/elmodocs2/security/ASA-2007-261.htm",
                "refsource": "CONFIRM",
                "url": "http://support.avaya.com/elmodocs2/security/ASA-2007-261.htm"
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            {
                "name": "GLSA-200704-11",
                "refsource": "GENTOO",
                "url": "http://security.gentoo.org/glsa/glsa-200704-11.xml"
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            {
                "name": "25321",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/25321"
            },
            {
                "name": "oval:org.mitre.oval:def:11463",
                "refsource": "OVAL",
                "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11463"
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                "name": "25723",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/25723"
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            {
                "name": "MDKSA-2007:234",
                "refsource": "MANDRIVA",
                "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:234"
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            {
                "name": "26909",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/26909"
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            {
                "name": "23520",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/23520"
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            {
                "name": "27706",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/27706"
            },
            {
                "name": "RHSA-2007:0345",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2007-0345.html"
            },
            {
                "name": "24905",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/24905"
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}