CVE-2010-2448

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "znc.cpp in ZNC before 0.092 allows remote authenticated users to cause a denial of service (crash) by requesting traffic statistics when there is an active unauthenticated connection, which triggers a NULL pointer dereference, as demonstrated using (1) a traffic link in the web administration pages or (2) the traffic command in the /znc shell."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2010-07-12T17:00:00.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://znc.svn.sourceforge.net/viewvc/znc/trunk/znc.cpp?r1=2025&r2=2026&pathrev=2026"}, {"name": "ADV-2010-1775", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2010/1775"}, {"name": "FEDORA-2010-10078", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043043.html"}, {"name": "40523", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/40523"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://sourceforge.net/projects/znc/files/znc/0.092/znc-0.092-changelog.txt/view"}, {"name": "40982", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/40982"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://znc.svn.sourceforge.net/viewvc/znc?revision=2026&view=revision"}, {"name": "FEDORA-2010-10042", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043000.html"}, {"name": "FEDORA-2010-10082", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043044.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=584929"}, {"name": "DSA-2069", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2010/dsa-2069"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2010-2448", "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": "znc.cpp in ZNC before 0.092 allows remote authenticated users to cause a denial of service (crash) by requesting traffic statistics when there is an active unauthenticated connection, which triggers a NULL pointer dereference, as demonstrated using (1) a traffic link in the web administration pages or (2) the traffic command in the /znc shell."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://znc.svn.sourceforge.net/viewvc/znc/trunk/znc.cpp?r1=2025&r2=2026&pathrev=2026", "refsource": "MISC", "url": "http://znc.svn.sourceforge.net/viewvc/znc/trunk/znc.cpp?r1=2025&r2=2026&pathrev=2026"}, {"name": "ADV-2010-1775", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2010/1775"}, {"name": "FEDORA-2010-10078", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043043.html"}, {"name": "40523", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/40523"}, {"name": "http://sourceforge.net/projects/znc/files/znc/0.092/znc-0.092-changelog.txt/view", "refsource": "CONFIRM", "url": "http://sourceforge.net/projects/znc/files/znc/0.092/znc-0.092-changelog.txt/view"}, {"name": "40982", "refsource": "BID", "url": "http://www.securityfocus.com/bid/40982"}, {"name": "http://znc.svn.sourceforge.net/viewvc/znc?revision=2026&view=revision", "refsource": "CONFIRM", "url": "http://znc.svn.sourceforge.net/viewvc/znc?revision=2026&view=revision"}, {"name": "FEDORA-2010-10042", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043000.html"}, {"name": "FEDORA-2010-10082", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043044.html"}, {"name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=584929", "refsource": "CONFIRM", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=584929"}, {"name": "DSA-2069", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2010/dsa-2069"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T02:32:16.664Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://znc.svn.sourceforge.net/viewvc/znc/trunk/znc.cpp?r1=2025&r2=2026&pathrev=2026"}, {"name": "ADV-2010-1775", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2010/1775"}, {"name": "FEDORA-2010-10078", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043043.html"}, {"name": "40523", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/40523"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://sourceforge.net/projects/znc/files/znc/0.092/znc-0.092-changelog.txt/view"}, {"name": "40982", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/40982"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://znc.svn.sourceforge.net/viewvc/znc?revision=2026&view=revision"}, {"name": "FEDORA-2010-10042", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043000.html"}, {"name": "FEDORA-2010-10082", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043044.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=584929"}, {"name": "DSA-2069", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2010/dsa-2069"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2010-2448", "datePublished": "2010-07-12T17:00:00.000Z", "dateReserved": "2010-06-24T00:00:00.000Z", "dateUpdated": "2024-09-16T22:51:49.519Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"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:znc:znc:*:*:*:*:*:*:*:*", "matchCriteriaId": "3A23F341-516C-482C-814F-560E7E346F4C", "versionEndIncluding": "0.090", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.034:*:*:*:*:*:*:*", "matchCriteriaId": "CAABF9A2-241D-40DC-A7D9-6864AC3CC6AE", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.041:*:*:*:*:*:*:*", "matchCriteriaId": "4B15AC84-9EC6-4558-A445-F4085659B4F7", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.043:*:*:*:*:*:*:*", "matchCriteriaId": "9CE21062-0BFC-476A-B616-15B7DF79A895", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.044:*:*:*:*:*:*:*", "matchCriteriaId": "0C012D55-9039-4D68-9CA0-5624ADEF583F", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.045:*:*:*:*:*:*:*", "matchCriteriaId": "0C185E34-735D-4839-8C05-B46CE7028765", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.047:*:*:*:*:*:*:*", "matchCriteriaId": "60AEE9F9-78B7-40B4-B28A-1B8F068CA953", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.050:*:*:*:*:*:*:*", "matchCriteriaId": "453B05F9-C630-4329-BE91-8EEA6B0C47D9", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.052:*:*:*:*:*:*:*", "matchCriteriaId": "4AECFB9F-9630-438F-9BE4-E4A44A5023FB", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.054:*:*:*:*:*:*:*", "matchCriteriaId": "CA564C01-2757-479C-9E33-2D7F0890C61C", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.056:*:*:*:*:*:*:*", "matchCriteriaId": "1BFE27D3-487B-41A2-A6CE-AA36E07506BE", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.058:*:*:*:*:*:*:*", "matchCriteriaId": "13E7CC41-1923-4295-8AFC-8D295FDD9C5D", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.060:*:*:*:*:*:*:*", "matchCriteriaId": "3C2127D9-936F-4E71-BB78-02DE61FF44C6", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.062:*:*:*:*:*:*:*", "matchCriteriaId": "89151E35-63D2-440E-AD2F-A2BAECA6884B", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.064:*:*:*:*:*:*:*", "matchCriteriaId": "952BC3B5-4D07-4C61-B3FE-650FBC699B8F", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.066:*:*:*:*:*:*:*", "matchCriteriaId": "9983141A-3B1F-41EE-809A-0F435EC067C2", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.068:*:*:*:*:*:*:*", "matchCriteriaId": "6A505A45-4404-4E0E-97AD-69D9C5D280DC", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.070:*:*:*:*:*:*:*", "matchCriteriaId": "8AB8B51F-4FD7-463B-9E8B-6846E7E690A5", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.072:*:*:*:*:*:*:*", "matchCriteriaId": "0BCA1336-CE79-4193-89AA-0AA9C399AF7D", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.074:*:*:*:*:*:*:*", "matchCriteriaId": "41FA061E-155D-4F9F-BFE0-956AEAF977D3", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.076:*:*:*:*:*:*:*", "matchCriteriaId": "5FCDF1C4-C831-4BC4-91AA-9DF027E9FC75", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.078:*:*:*:*:*:*:*", "matchCriteriaId": "6C19FD33-9192-4EC2-B68F-4B49D859E627", "vulnerable": true}, {"criteria": "cpe:2.3:a:znc:znc:0.080:*:*:*:*:*:*:*", "matchCriteriaId": "3209D93B-9DD2-49CE-9C3C-AD8573E4F1DA", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "znc.cpp in ZNC before 0.092 allows remote authenticated users to cause a denial of service (crash) by requesting traffic statistics when there is an active unauthenticated connection, which triggers a NULL pointer dereference, as demonstrated using (1) a traffic link in the web administration pages or (2) the traffic command in the /znc shell."}, {"lang": "es", "value": "znc.cpp en ZNC antes de v0.092 permite a los usuarios remotos autenticados causar una denegaci\u00f3n de servicio (caida de la aplicaci\u00f3n) al solicitar las estad\u00edsticas de tr\u00e1fico cuando hay una conexi\u00f3n activa no autenticada, lo que desencadena una referencia a un puntero NULL, como se ha demostrado usando (1) un enlace de tr\u00e1fico en la p\u00e1ginas web de administraci\u00f3n o (2) el comando traffic en la shell /znc."}], "evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/476.html\r\n\r\n'CWE-476: NULL Pointer Dereference'", "id": "CVE-2010-2448", "lastModified": "2026-06-16T23:20:46.300", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2010-07-12T17:30:01.377", "references": [{"source": "cve@mitre.org", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=584929"}, {"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043000.html"}, {"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043043.html"}, {"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043044.html"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/40523"}, {"source": "cve@mitre.org", "url": "http://sourceforge.net/projects/znc/files/znc/0.092/znc-0.092-changelog.txt/view"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2010/dsa-2069"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/40982"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2010/1775"}, {"source": "cve@mitre.org", "url": "http://znc.svn.sourceforge.net/viewvc/znc/trunk/znc.cpp?r1=2025&r2=2026&pathrev=2026"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://znc.svn.sourceforge.net/viewvc/znc?revision=2026&view=revision"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=584929"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043000.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043043.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-June/043044.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/40523"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sourceforge.net/projects/znc/files/znc/0.092/znc-0.092-changelog.txt/view"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2010/dsa-2069"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/40982"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2010/1775"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://znc.svn.sourceforge.net/viewvc/znc/trunk/znc.cpp?r1=2025&r2=2026&pathrev=2026"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://znc.svn.sourceforge.net/viewvc/znc?revision=2026&view=revision"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}