CVE-2007-3917

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:wesnoth:wesnoth:1.2:*:*:*:*:*:*:*", "matchCriteriaId": "6F4D957E-7C2A-4062-A3DF-BD02E9CA5D43", "vulnerable": true}, {"criteria": "cpe:2.3:a:wesnoth:wesnoth:1.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "D02358E6-E408-4A1C-A391-9F870625C5C6", "vulnerable": true}, {"criteria": "cpe:2.3:a:wesnoth:wesnoth:1.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "383AD5F9-7691-4DA8-9DD6-AAB110F54B51", "vulnerable": true}, {"criteria": "cpe:2.3:a:wesnoth:wesnoth:1.2.3:*:*:*:*:*:*:*", "matchCriteriaId": "51AF2340-3914-4411-BDC0-6B84548384B7", "vulnerable": true}, {"criteria": "cpe:2.3:a:wesnoth:wesnoth:1.2.4:*:*:*:*:*:*:*", "matchCriteriaId": "95688481-AC1B-4A58-90D3-E6E76D9E0011", "vulnerable": true}, {"criteria": "cpe:2.3:a:wesnoth:wesnoth:1.2.5:*:*:*:*:*:*:*", "matchCriteriaId": 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"E7024803-04D0-476E-B2EB-347D2A4F0CB0", "vulnerable": true}, {"criteria": "cpe:2.3:a:wesnoth:wesnoth:1.3.7:*:*:*:*:*:*:*", "matchCriteriaId": "F467E7C6-B3A3-4BAC-A377-9CA52A85A669", "vulnerable": true}, {"criteria": "cpe:2.3:a:wesnoth:wesnoth:1.3.8:*:*:*:*:*:*:*", "matchCriteriaId": "2794D70A-2180-424E-BFC7-848413BBA6B0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The multiplayer engine in Wesnoth 1.2.x before 1.2.7 and 1.3.x before 1.3.9 allows remote servers to cause a denial of service (crash) via a long message with multibyte characters that can produce an invalid UTF-8 string after it is truncated, which triggers an uncaught exception, involving the truncate_message function in server/server.cpp. NOTE: this issue affects both clients and servers."}, {"lang": "es", "value": "El motor multijugador en Wesnoth versiones 1.2.x anteriores a 1.2.7 y versiones 1.3.x anteriores a 1.3.9, permite a los servidores remotos causar una denegaci\u00f3n de servicio (bloqueo) por medio de un mensaje largo con caracteres multibyte que puede producir una cadena UTF-8 no v\u00e1lida despu\u00e9s que est\u00e1 truncado, lo que desencadena una excepci\u00f3n no detectada, que involucra la funci\u00f3n truncate_message en el archivo server/server.cpp. NOTA: este problema afecta tanto a los clientes como a los servidores."}], "id": "CVE-2007-3917", "lastModified": "2026-06-16T22:43:03.120", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-10-11T10:17:00.000", "references": [{"source": "cve@mitre.org", "url": "http://osvdb.org/41711"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/27137"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/27218"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/27241"}, {"source": "cve@mitre.org", "url": "http://svn.gna.org/viewcvs/wesnoth/tags/1.2.7/changelog?rev=20982&view=download"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2007/dsa-1386"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/25995"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2007/3449"}, {"source": "cve@mitre.org", "url": "http://www.wesnoth.org/forum/viewtopic.php?p=256618"}, {"source": "cve@mitre.org", 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"Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-134"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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