CVE-2012-6648

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-03-13T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "gdm/guest-session-cleanup.sh in gdm-guest-session 0.24 and earlier, as used in Ubuntu Linux 10.04 LTS, 10.10, and 11.04, allows local users to delete arbitrary files via a space in the name of a file in /tmp. NOTE: this identifier was SPLIT from CVE-2012-0943 per ADT1/ADT2 due to different codebases and affected versions. CVE-2012-0943 is used for the guest-account issue."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2014-05-22T22:57:00.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://launchpadlibrarian.net/96474113/gdm-guest-session.secure-cleanup.debdiff"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.launchpad.net/ubuntu/%2Bsource/lightdm/%2Bbug/953044"}, {"name": "USN-1399-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://ubuntu.com/usn/usn-1399-1"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2012-6648", "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": "gdm/guest-session-cleanup.sh in gdm-guest-session 0.24 and earlier, as used in Ubuntu Linux 10.04 LTS, 10.10, and 11.04, allows local users to delete arbitrary files via a space in the name of a file in /tmp. NOTE: this identifier was SPLIT from CVE-2012-0943 per ADT1/ADT2 due to different codebases and affected versions. CVE-2012-0943 is used for the guest-account issue."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://launchpadlibrarian.net/96474113/gdm-guest-session.secure-cleanup.debdiff", "refsource": "MISC", "url": "https://launchpadlibrarian.net/96474113/gdm-guest-session.secure-cleanup.debdiff"}, {"name": "https://bugs.launchpad.net/ubuntu/%2Bsource/lightdm/%2Bbug/953044", "refsource": "CONFIRM", "url": "https://bugs.launchpad.net/ubuntu/%2Bsource/lightdm/%2Bbug/953044"}, {"name": "USN-1399-1", "refsource": "UBUNTU", "url": "http://ubuntu.com/usn/usn-1399-1"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T21:36:01.878Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://launchpadlibrarian.net/96474113/gdm-guest-session.secure-cleanup.debdiff"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugs.launchpad.net/ubuntu/%2Bsource/lightdm/%2Bbug/953044"}, {"name": "USN-1399-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://ubuntu.com/usn/usn-1399-1"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2012-6648", "datePublished": "2014-05-22T23:00:00.000Z", "dateReserved": "2014-05-22T00:00:00.000Z", "dateUpdated": "2024-08-06T21:36:01.878Z", "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:gdm-guest-session_project:gdm-guest-session:*:*:*:*:*:*:*:*", "matchCriteriaId": "44B39902-CE75-4ACC-8FF0-DEDCE6D4BEF9", "versionEndIncluding": "0.24", "vulnerable": true}, {"criteria": "cpe:2.3:a:gdm-guest-session_project:gdm-guest-session:0.20:*:*:*:*:*:*:*", "matchCriteriaId": "8E7ACFB5-27E5-44A0-9C35-6270BB5520A1", "vulnerable": true}, {"criteria": "cpe:2.3:a:gdm-guest-session_project:gdm-guest-session:0.21:*:*:*:*:*:*:*", "matchCriteriaId": "685F8494-C197-43C3-9D04-54A82EF0D9EF", "vulnerable": true}, {"criteria": "cpe:2.3:a:gdm-guest-session_project:gdm-guest-session:0.22:*:*:*:*:*:*:*", "matchCriteriaId": "94A2CD0F-8037-45F7-8DE0-12C938B3C010", "vulnerable": true}, {"criteria": "cpe:2.3:a:gdm-guest-session_project:gdm-guest-session:0.23:*:*:*:*:*:*:*", "matchCriteriaId": "AAAB6195-632A-450F-B556-306E35957D57", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:10.04:-:lts:*:*:*:*:*", "matchCriteriaId": "7118F616-25CA-4E34-AA13-4D14BB62419F", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:*", "matchCriteriaId": "87614B58-24AB-49FB-9C84-E8DDBA16353B", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*", "matchCriteriaId": "EF49D26F-142E-468B-87C1-BABEA445255C", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "gdm/guest-session-cleanup.sh in gdm-guest-session 0.24 and earlier, as used in Ubuntu Linux 10.04 LTS, 10.10, and 11.04, allows local users to delete arbitrary files via a space in the name of a file in /tmp. NOTE: this identifier was SPLIT from CVE-2012-0943 per ADT1/ADT2 due to different codebases and affected versions. CVE-2012-0943 is used for the guest-account issue."}, {"lang": "es", "value": "gdm/guest-session-cleanup.sh en gdm-guest-session 0.24 y anteriores, utilizado en Ubuntu Linux 10.04 LTS, 10.10 y 11.04, permite a usuarios locales eliminar archivos arbitrarios a trav\u00e9s de un espacio en el nombre de un archivo en /tmp. NOTA: este identificador fue dividido (SPLIT) de CVE-2012-0943 por ADT1/ADT2 debido a bases de c\u00f3digo y versiones afectadas diferentes. CVE-2012-0943 se utiliza para el asunto guest-account."}], "id": "CVE-2012-6648", "lastModified": "2026-06-16T23:48:32.997", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-05-22T23:55:03.003", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://ubuntu.com/usn/usn-1399-1"}, {"source": "cve@mitre.org", "url": "https://bugs.launchpad.net/ubuntu/%2Bsource/lightdm/%2Bbug/953044"}, {"source": "cve@mitre.org", "url": "https://launchpadlibrarian.net/96474113/gdm-guest-session.secure-cleanup.debdiff"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://ubuntu.com/usn/usn-1399-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugs.launchpad.net/ubuntu/%2Bsource/lightdm/%2Bbug/953044"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://launchpadlibrarian.net/96474113/gdm-guest-session.secure-cleanup.debdiff"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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