Debian Security Advisory DSA 3026-1 (dbus - security update)

# OpenVAS Vulnerability Test
# $Id: deb_3026.nasl 6750 2017-07-18 09:56:47Z teissa $
# Auto-generated from advisory DSA 3026-1 using nvtgen 1.0
# Script version: 1.0
#
# Author:
# Greenbone Networks
#
# Copyright:
# Copyright (c) 2014 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(703026);
    script_version("$Revision: 6750 $");
    script_cve_id("CVE-2014-3635", "CVE-2014-3636", "CVE-2014-3637", "CVE-2014-3638", "CVE-2014-3639");
    script_name("Debian Security Advisory DSA 3026-1 (dbus - security update)");
    script_tag(name: "last_modification", value:"$Date: 2017-07-18 11:56:47 +0200 (Tue, 18 Jul 2017) $");
    script_tag(name: "creation_date", value:"2014-09-16 00:00:00 +0200 (Tue, 16 Sep 2014)");
    script_tag(name:"cvss_base", value:"4.4");
    script_tag(name:"cvss_base_vector", value:"AV:L/AC:M/Au:N/C:P/I:P/A:P");

    script_xref(name: "URL", value: "http://www.debian.org/security/2014/dsa-3026.html");


    script_category(ACT_GATHER_INFO);

    script_copyright("Copyright (c) 2014 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: "dbus on Debian Linux");
        script_tag(name: "insight",   value: "D-Bus is a message bus, used for sending messages between applications.
Conceptually, it fits somewhere in between raw sockets and CORBA in
terms of complexity.");
    script_tag(name: "solution",  value: "For the stable distribution (wheezy), these problems have been fixed in
version 1.6.8-1+deb7u4.

For the unstable distribution (sid), these problems have been fixed in
version 1.8.8-1.

We recommend that you upgrade your dbus packages.");
    script_tag(name: "summary",   value: "Alban Crequy and Simon McVittie discovered several vulnerabilities in
the D-Bus message daemon.

CVE-2014-3635 
On 64-bit platforms, file descriptor passing could be abused by
local users to cause heap corruption in dbus-daemon,
leading to a crash, or potentially to arbitrary code execution.

CVE-2014-3636 
A denial-of-service vulnerability in dbus-daemon allowed local
attackers to prevent new connections to dbus-daemon, or disconnect
existing clients, by exhausting descriptor limits.

CVE-2014-3637 
Malicious local users could create D-Bus connections to
dbus-daemon which could not be terminated by killing the
participating processes, resulting in a denial-of-service
vulnerability.

CVE-2014-3638 
dbus-daemon suffered from a denial-of-service vulnerability in the
code which tracks which messages expect a reply, allowing local
attackers to reduce the performance of dbus-daemon.

CVE-2014-3639 
dbus-daemon did not properly reject malicious connections from
local users, resulting in a denial-of-service vulnerability.");
    script_tag(name: "vuldetect", value:  "This check tests the installed software version using the apt package manager.");
    script_tag(name:"qod_type", value:"package");
    script_tag(name:"solution_type", value:"VendorFix");
    exit(0);
}

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

res = "";
report = "";
if ((res = isdpkgvuln(pkg:"dbus", ver:"1.6.8-1+deb7u4", rls:"DEB7.0")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"dbus-1-dbg", ver:"1.6.8-1+deb7u4", rls:"DEB7.0")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"dbus-1-doc", ver:"1.6.8-1+deb7u4", rls:"DEB7.0")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"dbus-x11", ver:"1.6.8-1+deb7u4", rls:"DEB7.0")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libdbus-1-3", ver:"1.6.8-1+deb7u4", rls:"DEB7.0")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libdbus-1-dev", ver:"1.6.8-1+deb7u4", rls:"DEB7.0")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"dbus", ver:"1.6.8-1+deb7u4", rls:"DEB7.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"dbus-1-dbg", ver:"1.6.8-1+deb7u4", rls:"DEB7.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"dbus-1-doc", ver:"1.6.8-1+deb7u4", rls:"DEB7.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"dbus-x11", ver:"1.6.8-1+deb7u4", rls:"DEB7.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libdbus-1-3", ver:"1.6.8-1+deb7u4", rls:"DEB7.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libdbus-1-dev", ver:"1.6.8-1+deb7u4", rls:"DEB7.1")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"dbus", ver:"1.6.8-1+deb7u4", rls:"DEB7.2")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"dbus-1-dbg", ver:"1.6.8-1+deb7u4", rls:"DEB7.2")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"dbus-1-doc", ver:"1.6.8-1+deb7u4", rls:"DEB7.2")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"dbus-x11", ver:"1.6.8-1+deb7u4", rls:"DEB7.2")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libdbus-1-3", ver:"1.6.8-1+deb7u4", rls:"DEB7.2")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libdbus-1-dev", ver:"1.6.8-1+deb7u4", rls:"DEB7.2")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"dbus", ver:"1.6.8-1+deb7u4", rls:"DEB7.3")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"dbus-1-dbg", ver:"1.6.8-1+deb7u4", rls:"DEB7.3")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"dbus-1-doc", ver:"1.6.8-1+deb7u4", rls:"DEB7.3")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"dbus-x11", ver:"1.6.8-1+deb7u4", rls:"DEB7.3")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libdbus-1-3", ver:"1.6.8-1+deb7u4", rls:"DEB7.3")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libdbus-1-dev", ver:"1.6.8-1+deb7u4", rls:"DEB7.3")) != NULL) {
    report += res;
}

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