{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "The (1) Conn_StartLogin and (2) cb_Read_Resolver_Result functions in conn.c in ngIRCd 18 through 20.2, when the configuration option NoticeAuth is enabled, does not properly handle the return code for the Handle_Write function, which allows remote attackers to cause a denial of service (assertion failure and server crash) via unspecified vectors, related to a \"notice auth\" message not being sent to a new client."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2013-10-01T19:00:00.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "[ngircd-ml] 20130823 ngIRCd 20.3", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://arthur.barton.de/pipermail/ngircd-ml/2013-August/000645.html"}, {"name": "96590", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/96590"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://freecode.com/projects/ngircd/releases/357245"}, {"name": "54567", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/54567"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=commit%3Bh=309122017ebc6fff039a7cab1b82f632853d82d5"}, {"name": "FEDORA-2013-15290", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115047.html"}, {"name": "FEDORA-2013-15278", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115077.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2013-5580", "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": "The (1) Conn_StartLogin and (2) cb_Read_Resolver_Result functions in conn.c in ngIRCd 18 through 20.2, when the configuration option NoticeAuth is enabled, does not properly handle the return code for the Handle_Write function, which allows remote attackers to cause a denial of service (assertion failure and server crash) via unspecified vectors, related to a \"notice auth\" message not being sent to a new client."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "[ngircd-ml] 20130823 ngIRCd 20.3", "refsource": "MLIST", "url": "http://arthur.barton.de/pipermail/ngircd-ml/2013-August/000645.html"}, {"name": "96590", "refsource": "OSVDB", "url": "http://osvdb.org/96590"}, {"name": "http://freecode.com/projects/ngircd/releases/357245", "refsource": "CONFIRM", "url": "http://freecode.com/projects/ngircd/releases/357245"}, {"name": "54567", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/54567"}, {"name": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git;a=commit;h=309122017ebc6fff039a7cab1b82f632853d82d5", "refsource": "CONFIRM", "url": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git;a=commit;h=309122017ebc6fff039a7cab1b82f632853d82d5"}, {"name": "FEDORA-2013-15290", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115047.html"}, {"name": "FEDORA-2013-15278", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115077.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T17:15:21.356Z"}, "title": "CVE Program Container", "references": [{"name": "[ngircd-ml] 20130823 ngIRCd 20.3", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://arthur.barton.de/pipermail/ngircd-ml/2013-August/000645.html"}, {"name": "96590", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://osvdb.org/96590"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://freecode.com/projects/ngircd/releases/357245"}, {"name": "54567", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/54567"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=commit%3Bh=309122017ebc6fff039a7cab1b82f632853d82d5"}, {"name": "FEDORA-2013-15290", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115047.html"}, {"name": "FEDORA-2013-15278", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115077.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2013-5580", "datePublished": "2013-10-01T19:00:00.000Z", "dateReserved": "2013-08-23T00:00:00.000Z", "dateUpdated": "2024-09-16T20:12:43.097Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:barton:ngircd:18.0:*:*:*:*:*:*:*", "matchCriteriaId": "C1077E4B-62BE-4F4D-85A1-68FC38D922A9", "vulnerable": true}, {"criteria": "cpe:2.3:a:barton:ngircd:19.0:*:*:*:*:*:*:*", "matchCriteriaId": "EE9FA86B-63FF-4C94-8647-754FD2BC7425", "vulnerable": true}, {"criteria": "cpe:2.3:a:barton:ngircd:19.1:*:*:*:*:*:*:*", "matchCriteriaId": "B99E5EF3-6C49-409E-8A4D-011F26585415", "vulnerable": true}, {"criteria": "cpe:2.3:a:barton:ngircd:20.0:*:*:*:*:*:*:*", "matchCriteriaId": "0DE937FB-9A48-434E-BB48-228AC4EDA7C5", "vulnerable": true}, {"criteria": "cpe:2.3:a:barton:ngircd:20.1:*:*:*:*:*:*:*", "matchCriteriaId": "0EA774DB-C99E-4FC6-97BD-892C50E4965C", "vulnerable": true}, {"criteria": "cpe:2.3:a:barton:ngircd:20.2:*:*:*:*:*:*:*", "matchCriteriaId": "847991E0-741E-469A-9062-6DBC582EE47C", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The (1) Conn_StartLogin and (2) cb_Read_Resolver_Result functions in conn.c in ngIRCd 18 through 20.2, when the configuration option NoticeAuth is enabled, does not properly handle the return code for the Handle_Write function, which allows remote attackers to cause a denial of service (assertion failure and server crash) via unspecified vectors, related to a \"notice auth\" message not being sent to a new client."}, {"lang": "es", "value": "Las funciones (1) Conn_StartLogin y (2) cb_Read_Resolver_Result en conn.c de ngIRCd 18 hasta 20.2, cuando la opci\u00f3n de configuraci\u00f3n NoticeAuth es activada, no maneja apropiadamente el c\u00f3digo de retorno para la funci\u00f3n HandleWrite, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (fallo de aserci\u00f3n y ca\u00edda del servidor) a trav\u00e9s de vectores no especificados, relacionado con un mensaje \"notice auth\" que no es enviado al nuevo cliente."}], "id": "CVE-2013-5580", "lastModified": "2026-04-29T01:13:23.040", "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": "2013-10-01T19:55:09.507", "references": [{"source": "cve@mitre.org", "url": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=commit%3Bh=309122017ebc6fff039a7cab1b82f632853d82d5"}, {"source": "cve@mitre.org", "url": "http://arthur.barton.de/pipermail/ngircd-ml/2013-August/000645.html"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://freecode.com/projects/ngircd/releases/357245"}, {"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115047.html"}, {"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115077.html"}, {"source": "cve@mitre.org", "url": "http://osvdb.org/96590"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/54567"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=commit%3Bh=309122017ebc6fff039a7cab1b82f632853d82d5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://arthur.barton.de/pipermail/ngircd-ml/2013-August/000645.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://freecode.com/projects/ngircd/releases/357245"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115047.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115077.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/96590"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/54567"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}