7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.1 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
60.1%
PHP is prone to an out of bounds access vulnerability.
# SPDX-FileCopyrightText: 2018 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
CPE = "cpe:/a:php:php";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.813900");
script_version("2024-02-15T05:05:40+0000");
script_cve_id("CVE-2017-9118");
script_tag(name:"cvss_base", value:"5.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_tag(name:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2022-08-29 19:43:00 +0000 (Mon, 29 Aug 2022)");
script_tag(name:"creation_date", value:"2018-08-06 18:35:25 +0530 (Mon, 06 Aug 2018)");
script_name("PHP 'php_pcre_replace_impl' Out of Bounds Access Vulnerability - Linux");
script_tag(name:"summary", value:"PHP is prone to an out of bounds access vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The flaw exists due to an error in
'php_pcre_replace_impl()' in '/sapi/cli/php' which improperly handles 'preg_replace' calls.");
script_tag(name:"impact", value:"Successful exploitation will allow attackers
to gain out of bounds access.");
script_tag(name:"affected", value:"PHP version 7.1.5 on Linux.");
script_tag(name:"solution", value:"No known solution was made available for at least one year since the disclosure
of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer
release, disable respective features, remove the product or replace the product by another one.");
script_xref(name:"URL", value:"https://bugs.php.net/bug.php?id=74604");
script_tag(name:"solution_type", value:"WillNotFix");
script_tag(name:"qod_type", value:"remote_banner_unreliable");
script_copyright("Copyright (C) 2018 Greenbone AG");
script_category(ACT_GATHER_INFO);
script_family("Web application abuses");
script_dependencies("gb_php_ssh_login_detect.nasl", "gb_php_http_detect.nasl", "os_detection.nasl");
script_mandatory_keys("php/detected", "Host/runs_unixoide");
exit(0);
}
include("version_func.inc");
include("host_details.inc");
if(isnull(port = get_app_port(cpe:CPE)))
exit(0);
if(!infos = get_app_version_and_location(cpe:CPE, port:port, exit_no_version:TRUE))
exit(0);
version = infos['version'];
path = infos['location'];
if(version_is_equal(version:version, test_version:"7.1.5")) {
report = report_fixed_ver(installed_version:version, fixed_version:"None", install_path:path);
security_message(port:port, data:report);
exit(0);
}
exit(99);
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.1 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
60.1%