Debian Security Advisory DSA 3504-1 (bsh - security update)

2016-03-08T00:00:00
ID OPENVAS:703504
Type openvas
Reporter Copyright (c) 2016 Greenbone Networks GmbH http://greenbone.net
Modified 2017-07-07T00:00:00

Description

Alvaro Munoz and Christian Schneider discovered that BeanShell, an embeddable Java source interpreter, could be leveraged to execute arbitrary commands: applications including BeanShell in their classpath are vulnerable to this flaw if they deserialize data from an untrusted source.

                                        
                                            # OpenVAS Vulnerability Test
# $Id: deb_3504.nasl 6608 2017-07-07 12:05:05Z cfischer $
# Auto-generated from advisory DSA 3504-1 using nvtgen 1.0
# Script version: 1.0
#
# Author:
# Greenbone Networks
#
# Copyright:
# Copyright (c) 2016 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(703504);
    script_version("$Revision: 6608 $");
    script_cve_id("CVE-2016-2510");
    script_name("Debian Security Advisory DSA 3504-1 (bsh - security update)");
    script_tag(name: "last_modification", value: "$Date: 2017-07-07 14:05:05 +0200 (Fri, 07 Jul 2017) $");
    script_tag(name:"creation_date", value:"2016-03-08 12:37:51 +0530 (Tue, 08 Mar 2016)");
    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/2016/dsa-3504.html");


    script_category(ACT_GATHER_INFO);

    script_copyright("Copyright (c) 2016 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: "bsh on Debian Linux");
        script_tag(name: "insight",   value: "BeanShell is a small, free, embeddable, Java source interpreter with object
scripting language features, written in Java. BeanShell executes standard Java
statements and expressions, in addition to obvious scripting commands and
syntax. BeanShell supports scripted objects as simple method closures like
those in Perl and JavaScript(tm).");
    script_tag(name: "solution",  value: "For the oldstable distribution (wheezy), this problem has been fixed
in version 2.0b4-12+deb7u1.

For the stable distribution (jessie), this problem has been fixed in
version 2.0b4-15+deb8u1.

For the testing distribution (stretch) and unstable distribution
(sid), this problem has been fixed in version 2.0b4-16.

We recommend that you upgrade your bsh packages.");
    script_tag(name: "summary",   value: "Alvaro Munoz and Christian Schneider discovered that BeanShell, an
embeddable Java source interpreter, could be leveraged to execute
arbitrary commands: applications including BeanShell in their
classpath are vulnerable to this flaw if they deserialize data from an
untrusted source.");
    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:"bsh", ver:"2.0b4-15+deb8u1", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"bsh-doc", ver:"2.0b4-15+deb8u1", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"bsh-src", ver:"2.0b4-15+deb8u1", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libbsh-java", ver:"2.0b4-15+deb8u1", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"bsh", ver:"2.0b4-12+deb7u1", rls_regex:"DEB7.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"bsh-doc", ver:"2.0b4-12+deb7u1", rls_regex:"DEB7.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"bsh-gcj", ver:"2.0b4-12+deb7u1", rls_regex:"DEB7.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"bsh-src", ver:"2.0b4-12+deb7u1", rls_regex:"DEB7.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"bsh", ver:"2.0b4-16", rls_regex:"DEB9.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"bsh-doc", ver:"2.0b4-16", rls_regex:"DEB9.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"bsh-src", ver:"2.0b4-16", rls_regex:"DEB9.[0-9]+")) != NULL) {
    report += res;
}
if ((res = isdpkgvuln(pkg:"libbsh-java", ver:"2.0b4-16", rls_regex:"DEB9.[0-9]+")) != NULL) {
    report += res;
}

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