Debian LTS: Security Advisory for mosquitto (DLA-1146-1)

2018-02-07T00:00:00
ID OPENVAS:1361412562310891146
Type openvas
Reporter Copyright (C) 2018 Greenbone Networks GmbH http://greenbone.net
Modified 2020-01-29T00:00:00

Description

mosquitto

                                        
                                            # Copyright (C) 2018 Greenbone Networks GmbH
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (C) of the respective author(s)
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# 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_oid("1.3.6.1.4.1.25623.1.0.891146");
  script_version("2020-01-29T08:22:52+0000");
  script_cve_id("CVE-2017-9868");
  script_name("Debian LTS: Security Advisory for mosquitto (DLA-1146-1)");
  script_tag(name:"last_modification", value:"2020-01-29 08:22:52 +0000 (Wed, 29 Jan 2020)");
  script_tag(name:"creation_date", value:"2018-02-07 00:00:00 +0100 (Wed, 07 Feb 2018)");
  script_tag(name:"cvss_base", value:"2.1");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:P/I:N/A:N");
  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  script_xref(name:"URL", value:"https://lists.debian.org/debian-lts-announce/2017/10/msg00023.html");

  script_category(ACT_GATHER_INFO);

  script_copyright("Copyright (C) 2018 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", re:"ssh/login/release=DEB7");

  script_tag(name:"affected", value:"mosquitto on Debian Linux");

  script_tag(name:"solution", value:"For Debian 7 'Wheezy', these problems have been fixed in version
0.15-2+deb7u2.

We recommend that you upgrade your mosquitto packages.");

  script_tag(name:"summary", value:"mosquitto's persistence file (mosquitto.db) was created in a
world-readable way thus allowing local users to obtain sensitive MQTT
topic information. While the application has been fixed to set
proper permissions by default, you still have to manually fix
the permissions on any existing file.");

  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(!isnull(res = isdpkgvuln(pkg:"libmosquitto0", ver:"0.15-2+deb7u2", rls:"DEB7"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libmosquitto0-dev", ver:"0.15-2+deb7u2", rls:"DEB7"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libmosquittopp0", ver:"0.15-2+deb7u2", rls:"DEB7"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"libmosquittopp0-dev", ver:"0.15-2+deb7u2", rls:"DEB7"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"mosquitto", ver:"0.15-2+deb7u2", rls:"DEB7"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"mosquitto-clients", ver:"0.15-2+deb7u2", rls:"DEB7"))) {
  report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"python-mosquitto", ver:"0.15-2+deb7u2", rls:"DEB7"))) {
  report += res;
}

if(report != "") {
  security_message(data:report);
} else if(__pkg_match) {
  exit(99);
}