{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-11-17T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Array index error in LightDM (aka Light Display Manager) 1.14.3, 1.16.x before 1.16.6 when the XDMCP server is enabled allows remote attackers to cause a denial of service (process crash) via an XDMCP request packet with no address."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-09-06T20:57:01.000Z", "orgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5", "shortName": "debian"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1284574"}, {"name": "[oss-security] 20151122 Re: CVE request for LightDM - XDMCP denial of service", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2015/11/22/1"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.launchpad.net/lightdm/+bug/1516831"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@debian.org", "ID": "CVE-2015-8316", "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": "Array index error in LightDM (aka Light Display Manager) 1.14.3, 1.16.x before 1.16.6 when the XDMCP server is enabled allows remote attackers to cause a denial of service (process crash) via an XDMCP request packet with no address."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1284574", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1284574"}, {"name": "[oss-security] 20151122 Re: CVE request for LightDM - XDMCP denial of service", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/11/22/1"}, {"name": "https://bugs.launchpad.net/lightdm/+bug/1516831", "refsource": "CONFIRM", "url": "https://bugs.launchpad.net/lightdm/+bug/1516831"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T08:13:32.032Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1284574"}, {"name": "[oss-security] 20151122 Re: CVE request for LightDM - XDMCP denial of service", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2015/11/22/1"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugs.launchpad.net/lightdm/+bug/1516831"}]}]}, "cveMetadata": {"assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5", "assignerShortName": "debian", "cveId": "CVE-2015-8316", "datePublished": "2017-09-06T21:00:00.000Z", "dateReserved": "2015-11-22T00:00:00.000Z", "dateUpdated": "2024-08-06T08:13:32.032Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:lightdm_project:lightdm:1.14.3:*:*:*:*:*:*:*", "matchCriteriaId": "BB9B548D-EA70-4B95-99BC-83E27A564F79", "vulnerable": true}, {"criteria": "cpe:2.3:a:lightdm_project:lightdm:1.16:*:*:*:*:*:*:*", "matchCriteriaId": "034FA2A3-B11F-4066-91AB-F9B027A6A085", "vulnerable": true}, {"criteria": "cpe:2.3:a:lightdm_project:lightdm:1.16.1:*:*:*:*:*:*:*", "matchCriteriaId": "619A9D1D-36A3-4DA9-95A5-5BD51DE131EE", "vulnerable": true}, {"criteria": "cpe:2.3:a:lightdm_project:lightdm:1.16.2:*:*:*:*:*:*:*", "matchCriteriaId": "D9D7ADBF-8F5F-4048-93BF-51736E2D2A10", "vulnerable": true}, {"criteria": "cpe:2.3:a:lightdm_project:lightdm:1.16.3:*:*:*:*:*:*:*", "matchCriteriaId": "53953612-ACFF-44E1-9921-CAC9C297B7E8", "vulnerable": true}, {"criteria": "cpe:2.3:a:lightdm_project:lightdm:1.16.4:*:*:*:*:*:*:*", "matchCriteriaId": "686C89D4-5C3B-4003-AB1C-836E9718F320", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Array index error in LightDM (aka Light Display Manager) 1.14.3, 1.16.x before 1.16.6 when the XDMCP server is enabled allows remote attackers to cause a denial of service (process crash) via an XDMCP request packet with no address."}, {"lang": "es", "value": "Un error de \u00edndice de array en LightDM (tambi\u00e9n llamado Light Display Manager) en sus versiones 1.14.3, 1.16.x y anteriores a 1.16.6, cuando el servidor XDMCP est\u00e1 habilitado, permite que atacantes remotos provoquen una denegaci\u00f3n de servicio (bloqueo del proceso) utilizando un paquete de peticiones XDMCP sin direcci\u00f3n."}], "id": "CVE-2015-8316", "lastModified": "2026-05-13T00:24:29.033", "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}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-09-06T21:29:01.067", "references": [{"source": "security@debian.org", "tags": ["Mailing List", "VDB Entry"], "url": "http://www.openwall.com/lists/oss-security/2015/11/22/1"}, {"source": "security@debian.org", "tags": ["Issue Tracking", "Third Party Advisory", "VDB Entry"], "url": "https://bugs.launchpad.net/lightdm/+bug/1516831"}, {"source": "security@debian.org", "tags": ["Issue Tracking", "Third Party Advisory", "VDB Entry"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1284574"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "VDB Entry"], "url": "http://www.openwall.com/lists/oss-security/2015/11/22/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory", "VDB Entry"], "url": "https://bugs.launchpad.net/lightdm/+bug/1516831"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory", "VDB Entry"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1284574"}], "sourceIdentifier": "security@debian.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-129"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}