FreeBSD Security Advisory (FreeBSD-SA-10:04.jail.asc)

#
#ADV FreeBSD-SA-10:04.jail.asc
# OpenVAS Vulnerability Test
# $
# Description: Auto generated from ADV FreeBSD-SA-10:04.jail.asc
#
# Authors:
# Thomas Reinke <[email protected]>
#
# Copyright:
# Copyright (c) 2010 E-Soft Inc. http://www.securityspace.com
# Text descriptions are largely excerpted from the referenced
# advisories, and are Copyright (c) the respective author(s)
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2,
# as published by the Free Software Foundation
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#

tag_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.";
tag_solution = "Upgrade your system to the appropriate stable release
or security branch dated after the correction date

https://secure1.securityspace.com/smysecure/catid.html?in=FreeBSD-SA-10:04.jail.asc";
tag_summary = "The remote host is missing an update to the system
as announced in the referenced advisory FreeBSD-SA-10:04.jail.asc";


if(description)
{
 script_id(67508);
 script_version("$Revision: 5263 $");
 script_tag(name:"last_modification", value:"$Date: 2017-02-10 14:45:51 +0100 (Fri, 10 Feb 2017) $");
 script_tag(name:"creation_date", value:"2010-06-03 22:55:24 +0200 (Thu, 03 Jun 2010)");
 script_tag(name:"cvss_base", value:"3.3");
 script_tag(name:"cvss_base_vector", value:"AV:L/AC:M/Au:N/C:P/I:P/A:N");
 script_cve_id("CVE-2010-2022");
 script_name("FreeBSD Security Advisory (FreeBSD-SA-10:04.jail.asc)");

 desc = "
 Summary:
 " + tag_summary + "
 Vulnerability Insight:
 " + tag_insight + "
 Solution:
 " + tag_solution;
 script_tag(name:"qod_type", value:"package");


 script_category(ACT_GATHER_INFO);

 script_copyright("Copyright (c) 2010 E-Soft Inc. http://www.securityspace.com");
 script_family("FreeBSD Local Security Checks");
 script_dependencies("gather-package-list.nasl");
 script_mandatory_keys("ssh/login/freebsdpatchlevel", "login/SSH/success");
 script_tag(name : "insight" , value : tag_insight);
 script_tag(name : "solution" , value : tag_solution);
 script_tag(name : "summary" , value : tag_summary);
 exit(0);
}

#
# The script code starts here
#

include("pkg-lib-bsd.inc");
vuln = 0;
if(patchlevelcmp(rel:"8.0", patchlevel:"3")<0) {
    vuln = 1;
}

if(vuln) {
    security_message(0);
} else if (__pkg_match) {
    exit(99); # Not vulnerable.
}