CVE-2013-6442

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2014-03-11T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The owner_set function in smbcacls.c in smbcacls in Samba 4.0.x before 4.0.16 and 4.1.x before 4.1.6 removes an ACL during use of a --chown or --chgrp option, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging an unintended administrative change."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-01-05T14:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://www.samba.org/samba/history/samba-4.1.6.html"}, {"name": "FEDORA-2014-9132", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.samba.org/samba/security/CVE-2013-6442"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.samba.org/samba/history/samba-4.0.16.html"}, {"name": "FEDORA-2014-7672", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134717.html"}, {"name": "openSUSE-SU-2014:0404", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-updates/2014-03/msg00062.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.samba.org/show_bug.cgi?id=10327"}, {"name": "66232", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/66232"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T17:39:01.455Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.samba.org/samba/history/samba-4.1.6.html"}, {"name": "FEDORA-2014-9132", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.samba.org/samba/security/CVE-2013-6442"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.samba.org/samba/history/samba-4.0.16.html"}, {"name": "FEDORA-2014-7672", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134717.html"}, {"name": "openSUSE-SU-2014:0404", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-updates/2014-03/msg00062.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.samba.org/show_bug.cgi?id=10327"}, {"name": "66232", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/66232"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2013-6442", "datePublished": "2014-03-14T10:00:00.000Z", "dateReserved": "2013-11-04T00:00:00.000Z", "dateUpdated": "2024-08-06T17:39:01.455Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:samba:samba:4.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "6CB9C10B-284E-48CD-A524-1A6BF828AED9", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "F70DD815-1DAA-4025-8C97-32C7D06D8AB0", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "8A37DA6E-6EB7-429B-ACE0-2B1220BD62C0", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.3:*:*:*:*:*:*:*", "matchCriteriaId": "3CA25E8C-9EFA-4A01-A2F0-CD63A39EDD08", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.4:*:*:*:*:*:*:*", "matchCriteriaId": "41C33F47-0F28-4AE2-A895-82B5E0F4496D", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.1.5:*:*:*:*:*:*:*", "matchCriteriaId": "F6EEFF35-E903-4651-A4B4-D92FF26A7509", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:samba:samba:4.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "0DEEFFF7-DF7C-4641-81A9-1CD64DC29DEC", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "2855B3F6-49B6-4D25-BEAC-4D1797D1E100", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "6C1F1993-70A2-4104-85AF-3BECB330AB24", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "E955458C-8F5C-4D55-9F78-9E1CB4416F10", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "866FF7AC-19EA-49E7-B423-9FF57839B580", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "2A1A64C7-B039-4724-B06C-EAC898EB3B73", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.6:*:*:*:*:*:*:*", "matchCriteriaId": "C572E25A-4B44-426D-B637-292A08766D7F", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "6D96D806-ED52-4010-9F5F-F84E33C245D2", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.8:*:*:*:*:*:*:*", "matchCriteriaId": "643FC7D2-FC39-43FA-99E6-805553FE1DCB", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.9:*:*:*:*:*:*:*", "matchCriteriaId": "E2B95519-0C9D-473C-912D-E350106DC4CD", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.10:*:*:*:*:*:*:*", "matchCriteriaId": "DC603E1A-7882-45F0-9E8D-157F191C0FD3", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.11:*:*:*:*:*:*:*", "matchCriteriaId": "E4F9321C-B442-4081-8E4A-62BAD95239A1", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.12:*:*:*:*:*:*:*", "matchCriteriaId": "012A397B-004D-489C-B06D-C0D67E26B1CE", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.13:*:*:*:*:*:*:*", "matchCriteriaId": "392E0C61-7718-4DBC-8F02-6F3C2CBE1783", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.14:*:*:*:*:*:*:*", "matchCriteriaId": "D893CD1C-31D7-4F7F-BD0B-BEF75DCB2DAA", "vulnerable": true}, {"criteria": "cpe:2.3:a:samba:samba:4.0.15:*:*:*:*:*:*:*", "matchCriteriaId": "324AE9D7-C41F-493E-A1AD-FCD869D29D51", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The owner_set function in smbcacls.c in smbcacls in Samba 4.0.x before 4.0.16 and 4.1.x before 4.1.6 removes an ACL during use of a --chown or --chgrp option, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging an unintended administrative change."}, {"lang": "es", "value": "La funci\u00f3n owner_set en smbcacls.c en smbcacls en Samba 4.0.x anterior a 4.0.16 y 4.1.x anterior a 4.1.6 elimina una ACL durante el uso de una opci\u00f3n de --chown o --chgrp, lo que permite a atacantes remotos evadir restricciones de acceso en circunstancias oportunistas mediante el aprovechamiento de un cambio de administrativo no intencionado."}], "id": "CVE-2013-6442", "lastModified": "2026-06-17T00:00:30.087", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-03-14T10:55:05.520", "references": [{"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134717.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2014-03/msg00062.html"}, {"source": "secalert@redhat.com", "url": "http://www.samba.org/samba/history/samba-4.0.16.html"}, {"source": "secalert@redhat.com", "url": "http://www.samba.org/samba/history/samba-4.1.6.html"}, {"source": "secalert@redhat.com", "url": "http://www.samba.org/samba/security/CVE-2013-6442"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/66232"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.samba.org/show_bug.cgi?id=10327"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134717.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2014-03/msg00062.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.samba.org/samba/history/samba-4.0.16.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.samba.org/samba/history/samba-4.1.6.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.samba.org/samba/security/CVE-2013-6442"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/66232"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.samba.org/show_bug.cgi?id=10327"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Samba project for reporting this issue. Upstream acknowledges Noel Power as the original reporter.", "affected_release": [{"advisory": "RHSA-2014:0383", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "samba4-0:4.0.0-61.el6_5.rc4", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2014-04-09T00:00:00Z"}], "bugzilla": {"description": "samba: smbcacls will delete ACL lists in certain circumstances", "id": "1044099", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1044099"}, "csaw": false, "cvss": {"cvss_base_score": "4.1", "cvss_scoring_vector": "AV:A/AC:L/Au:S/C:P/I:P/A:N", "status": "verified"}, "details": ["The owner_set function in smbcacls.c in smbcacls in Samba 4.0.x before 4.0.16 and 4.1.x before 4.1.6 removes an ACL during use of a --chown or --chgrp option, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging an unintended administrative change."], "name": "CVE-2013-6442", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "samba", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "samba3x", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "samba", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "samba", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2014-03-12T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-6442\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-6442"], "threat_severity": "Moderate"}

{}