{"id":"CVE-2006-1174","aliases":["DEBIAN-CVE-2006-1174","EUVD-2006-1178","GHSA-2fgw-2v2m-w7mc","RHSA-2007:0276","RHSA-2007:0431"],"status":"published","title":"useradd in shadow-utils before 4.0.3, and possibly other versions before 4.0.8, does not provide...","description":"useradd in shadow-utils before 4.0.3, and possibly other versions before 4.0.8, does not provide a required argument to the open function when creating a new user mailbox, which causes the mailbox to be created with unpredictable permissions and possibly allows attackers to read or modify the mailbox.","severity":{"version":"2.0","score":3.7,"vector":"AV:L/AC:H/Au:N/C:P/I:P/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00441,"percentile":0.38615,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-264"],"published":"2006-05-28T23:00:00Z","modified":"2026-10-22T23:47:33Z","fixes":[{"ecosystem":"Debian:12","package":"shadow","fixed_in":["1:4.0.15-10"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"shadow","fixed_in":["1:4.0.15-10"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"shadow","fixed_in":["1:4.0.15-10"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::as","package":"shadow-utils","fixed_in":["2:4.0.3-61.RHEL4"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:4::as","package":"shadow-utils-debuginfo","fixed_in":["2:4.0.3-61.RHEL4"],"sources":["osv"]},{"ecosystem":"Red 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