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{"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"}