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| ID de Prueba: | 1.3.6.1.4.1.25623.1.0.67508 |
| Categoría: | FreeBSD Local Security Checks |
| Título: | FreeBSD Security Advisory (FreeBSD-SA-10:04.jail.asc) |
| Resumen: | The remote host is missing an update to the system; as announced in the referenced advisory FreeBSD-SA-10:04.jail.asc |
| Descripción: | Summary: The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-10:04.jail.asc Vulnerability Insight: The jail(2) system call allows a system administrator to lock a process and all of its descendants inside an environment with a very limited ability to affect the system outside that environment, even for processes with superuser privileges. It is an extension of, but far more powerful than, the traditional UNIX chroot(2) system call. By design, neither the chroot(2) nor the jail(2) system call modify existing open file descriptors of the calling process, in order to allow programmers to make fine grained access control and privilege separation. The jail(8) utility creates a new jail or modifies an existing jail, optionally imprisoning the current process (and future descendants) inside it. The jail(8) utility does not change the current working directory while imprisoning. The current working directory can be accessed by its descendants. Solution: Upgrade your system to the appropriate stable release or security branch dated after the correction date. CVSS Score: 3.3 CVSS Vector: AV:L/AC:M/Au:N/C:P/I:P/A:N |
| Referencia Cruzada: |
Common Vulnerability Exposure (CVE) ID: CVE-2010-2022 BugTraq ID: 40399 http://www.securityfocus.com/bid/40399 FreeBSD Security Advisory: FreeBSD-SA-10:04 http://security.FreeBSD.org/advisories/FreeBSD-SA-10:04.jail.asc http://securitytracker.com/id?1024038 http://www.vupen.com/english/advisories/2010/1247 |
| Copyright | Copyright (C) 2010 E-Soft Inc. |
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