Debian Security Advisory DSA 3297-1 (unattended-upgrades - security update)

# OpenVAS Vulnerability Test
# $Id: deb_3297.nasl 6609 2017-07-07 12:05:59Z cfischer $
# Auto-generated from advisory DSA 3297-1 using nvtgen 1.0
# Script version: 1.0
#
# Author:
# Greenbone Networks
#
# Copyright:
# Copyright (c) 2015 Greenbone Networks GmbH http://greenbone.net
# Text descriptions are largely excerpted from the referenced
# advisory, 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
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# 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.
#


if(description)
{
    script_id(703297);
    script_version("$Revision: 6609 $");
    script_cve_id("CVE-2015-1330");
    script_name("Debian Security Advisory DSA 3297-1 (unattended-upgrades - security update)");
    script_tag(name: "last_modification", value: "$Date: 2017-07-07 14:05:59 +0200 (Fri, 07 Jul 2017) $");
    script_tag(name: "creation_date", value: "2015-06-29 00:00:00 +0200 (Mon, 29 Jun 2015)");
    script_tag(name:"cvss_base", value:"6.8");
    script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
    script_tag(name: "solution_type", value: "VendorFix");
    script_tag(name: "qod_type", value: "package");

    script_xref(name: "URL", value: "http://www.debian.org/security/2015/dsa-3297.html");


    script_category(ACT_GATHER_INFO);

    script_copyright("Copyright (c) 2015 Greenbone Networks GmbH http://greenbone.net");
    script_family("Debian Local Security Checks");
    script_dependencies("gather-package-list.nasl");
    script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages");
    script_tag(name: "affected",  value: "unattended-upgrades on Debian Linux");
        script_tag(name: "insight",   value: "This package can download and install security upgrades automatically
and unattended, taking care to only install packages from the
configured APT source, and checking for dpkg prompts about
configuration file changes.");
    script_tag(name: "solution",  value: "For the oldstable distribution (wheezy),
this problem has been fixed in version 0.79.5+wheezy2.

For the stable distribution (jessie), this problem has been fixed in
version 0.83.3.2+deb8u1.

For the unstable distribution (sid), this problem will be fixed shortly.

We recommend that you upgrade your unattended-upgrades packages.");
    script_tag(name: "summary",   value: "It was discovered that unattended-upgrades,
a script for automatic installation of security upgrades, did not properly authenticate
downloaded packages when the force-confold or force-confnew dpkg options
were enabled via the DPkg::Options::* apt configuration.");
    script_tag(name: "vuldetect", value: "This check tests the installed software
version using the apt package manager.");
    exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-deb.inc");

res = "";
report = "";
if ((res = isdpkgvuln(pkg:"unattended-upgrades", ver:"0.79.5+wheezy2", rls_regex:"DEB7.[0-9]")) != NULL) {
    report += res;
}

if (report != "") {
    security_message(data:report);
} else if (__pkg_match) {
    exit(99); # Not vulnerable.
}