CVE-2009-0849

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2009-03-02T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow in the DtbClsLogin function in NovaStor NovaNET 12 allows remote attackers to (1) execute arbitrary code on Linux platforms via a long username field during backup domain authentication, related to libnnlindtb.so; or (2) cause a denial of service (daemon crash) on Windows platforms via a long username field during backup domain authentication, related to nnwindtb.dll. NOTE: some of these details are obtained from third party information."}], "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": [{"name": "novanet-dtbclslogin-bo(49074)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49074"}, {"name": "33954", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/33954"}, {"name": "34024", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/34024"}, {"name": "52301", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/52301"}, {"name": "52302", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://osvdb.org/52302"}, {"tags": ["x_refsource_MISC"], "url": "http://www.insight-tech.org/index.php?p=NovaNET-12-Remote-Buffer-Oveflow"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2009-0849", "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": "Stack-based buffer overflow in the DtbClsLogin function in NovaStor NovaNET 12 allows remote attackers to (1) execute arbitrary code on Linux platforms via a long username field during backup domain authentication, related to libnnlindtb.so; or (2) cause a denial of service (daemon crash) on Windows platforms via a long username field during backup domain authentication, related to nnwindtb.dll. NOTE: some of these details are obtained from third party information."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "novanet-dtbclslogin-bo(49074)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49074"}, {"name": "33954", "refsource": "BID", "url": "http://www.securityfocus.com/bid/33954"}, {"name": "34024", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/34024"}, {"name": "52301", "refsource": "OSVDB", "url": "http://osvdb.org/52301"}, {"name": "52302", "refsource": "OSVDB", "url": "http://osvdb.org/52302"}, {"name": "http://www.insight-tech.org/index.php?p=NovaNET-12-Remote-Buffer-Oveflow", "refsource": "MISC", "url": "http://www.insight-tech.org/index.php?p=NovaNET-12-Remote-Buffer-Oveflow"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T04:48:52.577Z"}, "title": "CVE Program Container", "references": [{"name": "novanet-dtbclslogin-bo(49074)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49074"}, {"name": "33954", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/33954"}, {"name": "34024", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/34024"}, {"name": "52301", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://osvdb.org/52301"}, {"name": "52302", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://osvdb.org/52302"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.insight-tech.org/index.php?p=NovaNET-12-Remote-Buffer-Oveflow"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2009-0849", "datePublished": "2009-03-09T17:00:00.000Z", "dateReserved": "2009-03-09T00:00:00.000Z", "dateUpdated": "2024-08-07T04:48:52.577Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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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:novastor:novanet:12:*:*:*:*:*:*:*", "matchCriteriaId": "BE53433F-AAC3-4C84-8560-200C7CC0A171", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1", "vulnerable": false}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow in the DtbClsLogin function in NovaStor NovaNET 12 allows remote attackers to (1) execute arbitrary code on Linux platforms via a long username field during backup domain authentication, related to libnnlindtb.so; or (2) cause a denial of service (daemon crash) on Windows platforms via a long username field during backup domain authentication, related to nnwindtb.dll. NOTE: some of these details are obtained from third party information."}, {"lang": "es", "value": "Un desbordamiento de buffer basado en pila en la funci\u00f3n DtbClsLogin en NovaStor NovaNet 12 permite a atacantes remotos (1) ejecutar c\u00f3digo arbitrario en plataformas Linux a trav\u00e9s de un campo de nombre de usuario demasaido largo durante la autenticaci\u00f3n al dominio de backup, en relaci\u00f3n a libnnlindtb.so, o (2) provocar una denegaci\u00f3n de servicio (con caida del demonio) en plataformas Windows, a trav\u00e9s de un campo de nombre de usuario demasiado largo durante la autenticaci\u00f3n al dominio de backup, en relaci\u00f3n con nnwindtb.dll. NOTA: algunos de estos detalles se obtienen a partir de informaci\u00f3n de terceros."}], "evaluatorComment": "Per: http://secunia.com/advisories/34024\n\nSuccessful exploitation allows to crash the application on a Windows system and reportedly allows to execute arbitrary code on a Linux system.", "id": "CVE-2009-0849", "lastModified": "2026-06-16T23:05:57.370", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2009-03-09T17:30:00.170", "references": [{"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://osvdb.org/52301"}, {"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://osvdb.org/52302"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/34024"}, {"source": "cve@mitre.org", "tags": ["URL Repurposed"], "url": "http://www.insight-tech.org/index.php?p=NovaNET-12-Remote-Buffer-Oveflow"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/33954"}, {"source": "cve@mitre.org", "tags": ["VDB Entry"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49074"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "http://osvdb.org/52301"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "http://osvdb.org/52302"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/34024"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["URL Repurposed"], "url": "http://www.insight-tech.org/index.php?p=NovaNET-12-Remote-Buffer-Oveflow"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/33954"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["VDB Entry"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49074"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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