{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2009-05-05T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The (1) Conn_GetCipherInfo and (2) Conn_UsesSSL functions in src/ngircd/conn.c in ngIRCd 13 and 14, when SSL/TLS support is present and standalone mode is disabled, allow remote attackers to cause a denial of service (application crash) by sending the MOTD command from another server in the same IRC network, possibly related to an array index error."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-16T14:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=blobdiff%3Bf=src/ngircd/conn.c%3Bh=c6095a31c613bc5ca127d55b8723e15b836f1cca%3Bhp=9752a6191c7e2da5b0df64779e9cc28ad1e6241c%3Bhb=627b0b713c52406e50c84bb9459e7794262920a2%3Bhpb=95428a72ffb5214826b61d5e77f860e7ef6a6c9e"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://ngircd.barton.de/doc/ChangeLog"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=commit%3Bh=627b0b713c52406e50c84bb9459e7794262920a2"}, {"name": "37021", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/37021"}, {"name": "ADV-2009-3240", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2009/3240"}, {"name": "37343", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/37343"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://ngircd.barton.de/doc/NEWS"}, {"name": "ngircd-ssltls-dos(54272)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/54272"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2009-4652", "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_GetCipherInfo and (2) Conn_UsesSSL functions in src/ngircd/conn.c in ngIRCd 13 and 14, when SSL/TLS support is present and standalone mode is disabled, allow remote attackers to cause a denial of service (application crash) by sending the MOTD command from another server in the same IRC network, possibly related to an array index error."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git;a=blobdiff;f=src/ngircd/conn.c;h=c6095a31c613bc5ca127d55b8723e15b836f1cca;hp=9752a6191c7e2da5b0df64779e9cc28ad1e6241c;hb=627b0b713c52406e50c84bb9459e7794262920a2;hpb=95428a72ffb5214826b61d5e77f860e7ef6a6c9e", "refsource": "MISC", "url": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git;a=blobdiff;f=src/ngircd/conn.c;h=c6095a31c613bc5ca127d55b8723e15b836f1cca;hp=9752a6191c7e2da5b0df64779e9cc28ad1e6241c;hb=627b0b713c52406e50c84bb9459e7794262920a2;hpb=95428a72ffb5214826b61d5e77f860e7ef6a6c9e"}, {"name": "http://ngircd.barton.de/doc/ChangeLog", "refsource": "CONFIRM", "url": "http://ngircd.barton.de/doc/ChangeLog"}, {"name": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git;a=commit;h=627b0b713c52406e50c84bb9459e7794262920a2", "refsource": "CONFIRM", "url": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git;a=commit;h=627b0b713c52406e50c84bb9459e7794262920a2"}, {"name": "37021", "refsource": "BID", "url": "http://www.securityfocus.com/bid/37021"}, {"name": "ADV-2009-3240", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2009/3240"}, {"name": "37343", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/37343"}, {"name": "http://ngircd.barton.de/doc/NEWS", "refsource": "CONFIRM", "url": "http://ngircd.barton.de/doc/NEWS"}, {"name": "ngircd-ssltls-dos(54272)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/54272"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T07:08:37.994Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=blobdiff%3Bf=src/ngircd/conn.c%3Bh=c6095a31c613bc5ca127d55b8723e15b836f1cca%3Bhp=9752a6191c7e2da5b0df64779e9cc28ad1e6241c%3Bhb=627b0b713c52406e50c84bb9459e7794262920a2%3Bhpb=95428a72ffb5214826b61d5e77f860e7ef6a6c9e"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://ngircd.barton.de/doc/ChangeLog"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=commit%3Bh=627b0b713c52406e50c84bb9459e7794262920a2"}, {"name": "37021", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/37021"}, {"name": "ADV-2009-3240", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2009/3240"}, {"name": "37343", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/37343"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://ngircd.barton.de/doc/NEWS"}, {"name": "ngircd-ssltls-dos(54272)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/54272"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2009-4652", "datePublished": "2010-02-26T18:09:00.000Z", "dateReserved": "2010-02-26T00:00:00.000Z", "dateUpdated": "2024-08-07T07:08:37.994Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ngircd:ngircd:13:*:*:*:*:*:*:*", "matchCriteriaId": "91E6DDA7-722D-4AA4-8908-5421DEF9BBD4", "vulnerable": true}, {"criteria": "cpe:2.3:a:ngircd:ngircd:14:*:*:*:*:*:*:*", "matchCriteriaId": "FCDDA388-DDD4-4740-B493-A1E6EAA5A58A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The (1) Conn_GetCipherInfo and (2) Conn_UsesSSL functions in src/ngircd/conn.c in ngIRCd 13 and 14, when SSL/TLS support is present and standalone mode is disabled, allow remote attackers to cause a denial of service (application crash) by sending the MOTD command from another server in the same IRC network, possibly related to an array index error."}, {"lang": "es", "value": "Las funciones (1) Conn_GetCipherInfo y (2) Conn_UsesSSL en src/ngircd/conn.c en ngIRCd 13 y 14, cuando el soporte SSL/TLS est\u00e1 presente y activado el modo \"standalone\", permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de aplicaci\u00f3n) fijando el comando MOTD desde otro servidor en la misma red IRC, posiblemente relativo a un error en la indexaci\u00f3n del array."}], "id": "CVE-2009-4652", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.6, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 4.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2010-02-26T18:30:00.320", "references": [{"source": "cve@mitre.org", "url": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=blobdiff%3Bf=src/ngircd/conn.c%3Bh=c6095a31c613bc5ca127d55b8723e15b836f1cca%3Bhp=9752a6191c7e2da5b0df64779e9cc28ad1e6241c%3Bhb=627b0b713c52406e50c84bb9459e7794262920a2%3Bhpb=95428a72ffb5214826b61d5e77f860e7ef6a6c9e"}, {"source": "cve@mitre.org", "url": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=commit%3Bh=627b0b713c52406e50c84bb9459e7794262920a2"}, {"source": "cve@mitre.org", "url": "http://ngircd.barton.de/doc/ChangeLog"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://ngircd.barton.de/doc/NEWS"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/37343"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/37021"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2009/3240"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/54272"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=blobdiff%3Bf=src/ngircd/conn.c%3Bh=c6095a31c613bc5ca127d55b8723e15b836f1cca%3Bhp=9752a6191c7e2da5b0df64779e9cc28ad1e6241c%3Bhb=627b0b713c52406e50c84bb9459e7794262920a2%3Bhpb=95428a72ffb5214826b61d5e77f860e7ef6a6c9e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git%3Ba=commit%3Bh=627b0b713c52406e50c84bb9459e7794262920a2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://ngircd.barton.de/doc/ChangeLog"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://ngircd.barton.de/doc/NEWS"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/37343"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/37021"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2009/3240"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/54272"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}