{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2003-02-05T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Epic Games Unreal Engine 226f through 436 does not validate the challenge key, which allows remote attackers to exhaust the player limit by joining the game multiple times."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-07-28T12:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "6771", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/6771"}, {"tags": ["x_refsource_MISC"], "url": "http://www.pivx.com/luigi/adv/ueng-adv.txt"}, {"name": "ut-join-request-dos(11304)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/11304"}, {"name": "20030205 Unreal engine: results of my research", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://archives.neohapsis.com/archives/bugtraq/2003-02/0063.html"}, {"name": "20030211 Re: Epic Games threatens to sue security researchers", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://archives.neohapsis.com/archives/bugtraq/2003-02/0142.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2003-1433", "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": "Epic Games Unreal Engine 226f through 436 does not validate the challenge key, which allows remote attackers to exhaust the player limit by joining the game multiple times."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "6771", "refsource": "BID", "url": "http://www.securityfocus.com/bid/6771"}, {"name": "http://www.pivx.com/luigi/adv/ueng-adv.txt", "refsource": "MISC", "url": "http://www.pivx.com/luigi/adv/ueng-adv.txt"}, {"name": "ut-join-request-dos(11304)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/11304"}, {"name": "20030205 Unreal engine: results of my research", "refsource": "BUGTRAQ", "url": "http://archives.neohapsis.com/archives/bugtraq/2003-02/0063.html"}, {"name": "20030211 Re: Epic Games threatens to sue security researchers", "refsource": "BUGTRAQ", "url": "http://archives.neohapsis.com/archives/bugtraq/2003-02/0142.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-08T02:28:03.574Z"}, "title": "CVE Program Container", "references": [{"name": "6771", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/6771"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.pivx.com/luigi/adv/ueng-adv.txt"}, {"name": "ut-join-request-dos(11304)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/11304"}, {"name": "20030205 Unreal engine: results of my research", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://archives.neohapsis.com/archives/bugtraq/2003-02/0063.html"}, {"name": "20030211 Re: Epic Games threatens to sue security researchers", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://archives.neohapsis.com/archives/bugtraq/2003-02/0142.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2003-1433", "datePublished": "2007-10-23T01:00:00.000Z", "dateReserved": "2007-10-22T00:00:00.000Z", "dateUpdated": "2024-08-08T02:28:03.574Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:epic_games:unreal_engine:226f:*:*:*:*:*:*:*", "matchCriteriaId": "A99F5526-E641-464B-83A3-A9AF27AC287D", "vulnerable": true}, {"criteria": "cpe:2.3:a:epic_games:unreal_engine:433:*:*:*:*:*:*:*", "matchCriteriaId": "BBC39AE7-3145-4095-A471-C1668CAB8F97", "vulnerable": true}, {"criteria": "cpe:2.3:a:epic_games:unreal_engine:436:*:*:*:*:*:*:*", "matchCriteriaId": "93D14650-A8AC-4CBB-9968-0EF215623DE9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Epic Games Unreal Engine 226f through 436 does not validate the challenge key, which allows remote attackers to exhaust the player limit by joining the game multiple times."}], "id": "CVE-2003-1433", "lastModified": "2026-04-16T00:27:16.627", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2003-12-31T05:00:00.000", "references": [{"source": "cve@mitre.org", "url": "http://archives.neohapsis.com/archives/bugtraq/2003-02/0063.html"}, {"source": "cve@mitre.org", "url": "http://archives.neohapsis.com/archives/bugtraq/2003-02/0142.html"}, {"source": "cve@mitre.org", "url": "http://www.pivx.com/luigi/adv/ueng-adv.txt"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/6771"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/11304"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://archives.neohapsis.com/archives/bugtraq/2003-02/0063.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://archives.neohapsis.com/archives/bugtraq/2003-02/0142.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.pivx.com/luigi/adv/ueng-adv.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/6771"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/11304"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}