This host is installed with PHP and is prone
to multiple vulnerabilities.
###############################################################################
# OpenVAS Vulnerability Test
# $Id: gb_php_mult_vuln02_june15_lin.nasl 2015-06-16 18:45:49 Jun$
#
# PHP Multiple Vulnerabilities - 02 - Jun15 (Linux)
#
# Authors:
# Rinu Kuriakose <[email protected]>
#
# Copyright:
# Copyright (C) 2015 Greenbone Networks GmbH, http://www.greenbone.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), 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.
###############################################################################
CPE = "cpe:/a:php:php";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.805660");
script_version("$Revision: 11872 $");
script_cve_id("CVE-2015-4026", "CVE-2015-4025", "CVE-2015-4024", "CVE-2015-4022",
"CVE-2015-4021");
script_bugtraq_id(75056, 74904, 74903, 74902, 74700);
script_tag(name:"cvss_base", value:"7.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_tag(name:"last_modification", value:"$Date: 2018-10-12 13:22:41 +0200 (Fri, 12 Oct 2018) $");
script_tag(name:"creation_date", value:"2015-06-16 18:45:49 +0530 (Tue, 16 Jun 2015)");
script_name("PHP Multiple Vulnerabilities - 02 - Jun15 (Linux)");
script_tag(name:"summary", value:"This host is installed with PHP and is prone
to multiple vulnerabilities.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"Multiple flaws are due to,
- Algorithmic complexity vulnerability in the 'multipart_buffer_headers'
function in main/rfc1867.c script in PHP.
- 'pcntl_exec' implementation in PHP truncates a pathname upon encountering a
\x00 character.
- Integer overflow in the 'ftp_genlist' function in ext/ftp/ftp.c script in PHP.
- The 'phar_parse_tarfile' function in ext/phar/tar.c script in PHP does not
verify that the first character of a filename is different from the
\0 character.");
script_tag(name:"impact", value:"Successfully exploiting this issue allow
remote attackers to cause a denial of service, bypass intended extension
restrictions and access and execute files or directories with unexpected
names via crafted dimensions and remote FTP servers to execute arbitrary code.");
script_tag(name:"affected", value:"PHP versions before 5.4.41, 5.5.x before
5.5.25, and 5.6.x before 5.6.9");
script_tag(name:"solution", value:"Upgrade to PHP 5.4.41 or 5.5.25 or 5.6.9
or later.");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"remote_banner_unreliable");
script_xref(name:"URL", value:"http://php.net/ChangeLog-5.php");
script_xref(name:"URL", value:"https://bugs.php.net/bug.php?id=69085");
script_xref(name:"URL", value:"http://openwall.com/lists/oss-security/2015/06/01/4");
script_copyright("Copyright (C) 2015 Greenbone Networks GmbH");
script_category(ACT_GATHER_INFO);
script_family("Web application abuses");
script_dependencies("gb_php_detect.nasl", "os_detection.nasl");
script_mandatory_keys("php/installed", "Host/runs_unixoide");
script_xref(name:"URL", value:"http://www.php.net");
exit(0);
}
include("version_func.inc");
include("host_details.inc");
if( isnull( phpPort = get_app_port( cpe:CPE ) ) ) exit( 0 );
if( ! phpVer = get_app_version( cpe:CPE, port:phpPort ) ) exit( 0 );
if(phpVer =~ "^5\.5")
{
if(version_in_range(version:phpVer, test_version:"5.5.0", test_version2:"5.5.24"))
{
fix = "5.5.25";
VULN = TRUE;
}
}
if(phpVer =~ "^5\.6")
{
if(version_in_range(version:phpVer, test_version:"5.6.0", test_version2:"5.6.8"))
{
fix = "5.6.9";
VULN = TRUE;
}
}
if(phpVer =~ "^5\.4")
{
if(version_is_less(version:phpVer, test_version:"5.4.41"))
{
fix = "5.4.41";
VULN = TRUE;
}
}
if(VULN)
{
report = 'Installed Version: ' + phpVer + '\n' +
'Fixed Version: ' + fix + '\n';
security_message(data:report, port:phpPort);
exit(0);
}
exit(99);