{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2014-04-15T00:00:00", "descriptions": [{"lang": "en", "value": "The CWebAdminMod::ChanPage function in modules/webadmin.cpp in ZNC before 1.4 allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) by adding a channel with the same name as an existing channel but without the leading # character, related to a \"use-after-delete\" error."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2015-03-24T17:57:00", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://advisories.mageia.org/MGASA-2014-0543.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/znc/znc/issues/528"}, {"name": "MDVSA-2015:013", "tags": ["vendor-advisory", "x_refsource_MANDRIVA"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:013"}, {"name": "[oss-security] 20141217 Re: CVE Request: ZNC NULL Pointer Dereference", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2014/12/18/2"}, {"name": "66926", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/66926"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/znc/znc/blob/master/ChangeLog.md"}, {"name": "57795", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/57795"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2014-9403", "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 CWebAdminMod::ChanPage function in modules/webadmin.cpp in ZNC before 1.4 allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) by adding a channel with the same name as an existing channel but without the leading # character, related to a \"use-after-delete\" error."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://advisories.mageia.org/MGASA-2014-0543.html", "refsource": "CONFIRM", "url": "http://advisories.mageia.org/MGASA-2014-0543.html"}, {"name": "https://github.com/znc/znc/issues/528", "refsource": "CONFIRM", "url": "https://github.com/znc/znc/issues/528"}, {"name": "MDVSA-2015:013", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:013"}, {"name": "[oss-security] 20141217 Re: CVE Request: ZNC NULL Pointer Dereference", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2014/12/18/2"}, {"name": "66926", "refsource": "BID", "url": "http://www.securityfocus.com/bid/66926"}, {"name": "https://github.com/znc/znc/blob/master/ChangeLog.md", "refsource": "CONFIRM", "url": "https://github.com/znc/znc/blob/master/ChangeLog.md"}, {"name": "57795", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/57795"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T13:40:25.180Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://advisories.mageia.org/MGASA-2014-0543.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/znc/znc/issues/528"}, {"name": "MDVSA-2015:013", "tags": ["vendor-advisory", "x_refsource_MANDRIVA", "x_transferred"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:013"}, {"name": "[oss-security] 20141217 Re: CVE Request: ZNC NULL Pointer Dereference", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2014/12/18/2"}, {"name": "66926", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/66926"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/znc/znc/blob/master/ChangeLog.md"}, {"name": "57795", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/57795"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2014-9403", "datePublished": "2014-12-19T15:00:00", "dateReserved": "2014-12-17T00:00:00", "dateUpdated": "2024-08-06T13:40:25.180Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:znc:znc:*:*:*:*:*:*:*:*", "matchCriteriaId": "3D796D4D-8658-494F-A39B-811974883A92", "versionEndIncluding": "1.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The CWebAdminMod::ChanPage function in modules/webadmin.cpp in ZNC before 1.4 allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) by adding a channel with the same name as an existing channel but without the leading # character, related to a \"use-after-delete\" error."}, {"lang": "es", "value": "La funci\u00f3n CWebAdminMod::ChanPage en modules/webadmin.cpp en ZNC anterior a 1.4 permite a usuarios remotos autenticados provocar una denegaci\u00f3n de servicio (referencia a puntero nulo y ca\u00edda) al a\u00f1adir un canal con el mismo nombre al de uno existente pero sin el caracter # inicial, relacionado con un error de uso despu\u00e9s de liberaci\u00f3n (use-after-free)."}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/476.html\">CWE-476: NULL Pointer Dereference</a>", "id": "CVE-2014-9403", "lastModified": "2015-09-29T00:31:41.397", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-12-19T15:59:32.457", "references": [{"source": "cve@mitre.org", "url": "http://advisories.mageia.org/MGASA-2014-0543.html"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/57795"}, {"source": "cve@mitre.org", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:013"}, {"source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2014/12/18/2"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/66926"}, {"source": "cve@mitre.org", "url": "https://github.com/znc/znc/blob/master/ChangeLog.md"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://github.com/znc/znc/issues/528"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}