{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2002-1889",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
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    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Off-by-one buffer overflow in the context_action function in context.c of Logsurfer 1.41 through 1.5a allows remote attackers to cause a denial of service (crash) via a malformed log entry."
            }
        ]
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    "problemtype": {
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                "description": [
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                        "lang": "eng",
                        "value": "n/a"
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    "references": {
        "reference_data": [
            {
                "name": "5898",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/5898"
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            {
                "name": "ftp://ftp.cert.dfn.de/pub/tools/audit/logsurfer/logsurfer.README.asc",
                "refsource": "CONFIRM",
                "url": "ftp://ftp.cert.dfn.de/pub/tools/audit/logsurfer/logsurfer.README.asc"
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                "name": "logsurfer-contextaction-offbyone-bo(10287)",
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                "url": "http://www.iss.net/security_center/static/10287.php"
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            {
                "name": "20021004 vulnerabilities in logsurfer",
                "refsource": "BUGTRAQ",
                "url": "http://online.securityfocus.com/archive/1/294131"
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}