{"id":"CVE-2005-4347","aliases":["DSA-1011-1","EUVD-2005-4342","GHSA-c5mf-3x7w-27g9"],"status":"published","title":"The Linux 2.4 kernel patch in kernel-patch-vserver before 1.9.5.5 and 2.x before 2.3 for Debian...","description":"The Linux 2.4 kernel patch in kernel-patch-vserver before 1.9.5.5 and 2.x before 2.3 for Debian GNU/Linux does not correctly set the \"chroot barrier\" with util-vserver, which allows attackers to access files on the host system that are outside of the vserver.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02094,"percentile":0.81773,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2005-12-31T05:00:00Z","modified":"2026-06-16T22:18:37Z","affected":[{"source":"osv","ecosystem":"Debian:3.1","package":"kernel-patch-vserver","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.5.4"}]}],"versions":["1.9.5.3"],"bundled":2},{"source":"osv","ecosystem":"Debian:3.1","package":"util-vserver","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.30.204-5sarge3"}]}],"versions":["0.30.204-5sarge2"],"bundled":2}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"debian","product":"kernel-patch-vserver"}],"references":[{"url":"http://www.debian.org/security/2006/dsa-1011","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Vendor Advisory","advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/25406","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry","web"]},{"url":"http://secunia.com/advisories/19339","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-4347"},{"url":"https://github.com/advisories/GHSA-c5mf-3x7w-27g9"}],"sources":{"cve":[{"id":"CVE-2005-4347","description":"The Linux 2.4 kernel patch in kernel-patch-vserver before 1.9.5.5 and 2.x before 2.3 for Debian GNU/Linux does not correctly set the \"chroot barrier\" with util-vserver, which allows attackers to access files on the host system that are outside of the vserver.","status":"published","published":"2006-03-22T11:00:00Z","modified":"2024-08-07T23:38:51.901Z","updated_at":"2026-11-02T14:33:39.259087Z"}],"euvd":[{"id":"EUVD-2005-4342","description":"The Linux 2.4 kernel patch in kernel-patch-vserver before 1.9.5.5 and 2.x before 2.3 for Debian GNU/Linux does not correctly set the \"chroot barrier\" with util-vserver, which allows attackers to access files on the host system that are outside of the vserver.","status":"published","published":"2006-03-22T11:00:00Z","modified":"2024-08-07T23:38:51Z","updated_at":"2026-11-03T01:15:23.244179Z"}],"ghsa":[{"id":"GHSA-c5mf-3x7w-27g9","title":"The Linux 2.4 kernel patch in kernel-patch-vserver before 1.9.5.5 and 2.x before 2.3 for Debian...","description":"The Linux 2.4 kernel patch in kernel-patch-vserver before 1.9.5.5 and 2.x before 2.3 for Debian GNU/Linux does not correctly set the \"chroot barrier\" with util-vserver, which allows attackers to access files on the host system that are outside of the vserver.","status":"published","published":"2022-05-01T02:26:24Z","modified":"2023-01-30T05:08:01Z","updated_at":"2026-11-02T14:47:47.270322Z"}],"nvd":[{"id":"CVE-2005-4347","description":"The Linux 2.4 kernel patch in kernel-patch-vserver before 1.9.5.5 and 2.x before 2.3 for Debian GNU/Linux does not correctly set the \"chroot barrier\" with util-vserver, which allows attackers to access files on the host system that are outside of the vserver.","status":"published","published":"2005-12-31T05:00:00Z","modified":"2026-06-16T22:18:37.8Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:58.826417Z"}],"osv":[{"id":"CVE-2005-4347","description":"The Linux 2.4 kernel patch in kernel-patch-vserver before 1.9.5.5 and 2.x before 2.3 for Debian GNU/Linux does not correctly set the \"chroot barrier\" with util-vserver, which allows attackers to access files on the host system that are outside of the vserver.","status":"withdrawn","published":"2005-12-31T05:00:00Z","modified":"2024-06-04T04:00:19Z","updated_at":"2026-11-02T15:43:56.581247Z"},{"id":"DSA-1011-1","title":"kernel-patch-server, util-vserver - missing attribute support","status":"published","published":"2006-03-21T00:00:00Z","modified":"2026-03-09T01:01:11.446272Z","updated_at":"2026-11-02T15:46:13.900249Z"}]}}