{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2008-1804",
        "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": "preprocessors/spp_frag3.c in Sourcefire Snort before 2.8.1 does not properly identify packet fragments that have dissimilar TTL values, which allows remote attackers to bypass detection rules by using a different TTL for each fragment."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
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        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "snort-ttl-security-bypass(42584)",
                "refsource": "XF",
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42584"
            },
            {
                "name": "http://cvs.snort.org/viewcvs.cgi/snort/src/preprocessors/spp_frag3.c.diff?r1=text&tr1=1.46.2.4&r2=text&tr2=1.46.2.5&diff_format=h",
                "refsource": "CONFIRM",
                "url": "http://cvs.snort.org/viewcvs.cgi/snort/src/preprocessors/spp_frag3.c.diff?r1=text&tr1=1.46.2.4&r2=text&tr2=1.46.2.5&diff_format=h"
            },
            {
                "name": "FEDORA-2008-4986",
                "refsource": "FEDORA",
                "url": "https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00156.html"
            },
            {
                "name": "1020081",
                "refsource": "SECTRACK",
                "url": "http://securitytracker.com/id?1020081"
            },
            {
                "name": "ADV-2008-1602",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2008/1602"
            },
            {
                "name": "FEDORA-2008-5001",
                "refsource": "FEDORA",
                "url": "https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00167.html"
            },
            {
                "name": "30348",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/30348"
            },
            {
                "name": "http://www.ipcop.org/index.php?name=News&file=article&sid=40",
                "refsource": "CONFIRM",
                "url": "http://www.ipcop.org/index.php?name=News&file=article&sid=40"
            },
            {
                "name": "29327",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/29327"
            },
            {
                "name": "20080521 Multiple Vendor Snort IP Fragment TTL Evasion Vulnerability",
                "refsource": "IDEFENSE",
                "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=701"
            },
            {
                "name": "http://cvs.snort.org/viewcvs.cgi/snort/ChangeLog?rev=1.534.2.11",
                "refsource": "CONFIRM",
                "url": "http://cvs.snort.org/viewcvs.cgi/snort/ChangeLog?rev=1.534.2.11"
            },
            {
                "name": "FEDORA-2008-5045",
                "refsource": "FEDORA",
                "url": "https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00198.html"
            },
            {
                "name": "31204",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/31204"
            },
            {
                "name": "30563",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/30563"
            }
        ]
    }
}