9.5 High
AI Score
Confidence
High
2.6 Low
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:H/Au:N/C:P/I:N/A:N
0.007 Low
EPSS
Percentile
80.6%
The remote host is missing a security patch.
# SPDX-FileCopyrightText: 2015 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:/h:f5:big-ip";
if (description)
{
script_oid("1.3.6.1.4.1.25623.1.0.105386");
script_cve_id("CVE-2014-4721");
script_tag(name:"cvss_base", value:"2.6");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:H/Au:N/C:P/I:N/A:N");
script_version("2023-08-09T05:05:14+0000");
script_name("F5 BIG-IP - PHP vulnerability CVE-2014-4721");
script_xref(name:"URL", value:"https://my.f5.com/manage/s/article/K17313");
script_tag(name:"impact", value:"This vulnerability allows the unauthorized disclosure of information.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The phpinfo implementation in ext/standard/info.c in PHP before 5.4.30 and 5.5.x before 5.5.14 does not ensure use of the string data type for the PHP_AUTH_PW, PHP_AUTH_TYPE, PHP_AUTH_USER, and PHP_SELF variables, which might allow context-dependent attackers to obtain sensitive information from process memory by using the integer data type with crafted values, related to a 'type confusion' vulnerability, as demonstrated by reading a private SSL key in an Apache HTTP Server web-hosting environment with mod_ssl and a PHP 5.3.x mod_php. (CVE-2014-4721)");
script_tag(name:"solution", value:"See the referenced vendor advisory for a solution.");
script_tag(name:"summary", value:"The remote host is missing a security patch.");
script_tag(name:"qod_type", value:"package");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"last_modification", value:"2023-08-09 05:05:14 +0000 (Wed, 09 Aug 2023)");
script_tag(name:"creation_date", value:"2015-09-25 09:29:44 +0200 (Fri, 25 Sep 2015)");
script_category(ACT_GATHER_INFO);
script_family("F5 Local Security Checks");
script_copyright("Copyright (C) 2015 Greenbone AG");
script_dependencies("gb_f5_big_ip_version.nasl");
script_mandatory_keys("f5/big_ip/version", "f5/big_ip/active_modules");
exit(0);
}
include("version_func.inc");
include("host_details.inc");
include("list_array_func.inc");
include("f5.inc");
if (!version = get_app_version(cpe: CPE))
exit(0);
check_f5["LTM"] = make_array("affected", "11.0.0-11.6.0;10.1.0-10.2.4;",
"unaffected", "12.0.0;");
check_f5["AAM"] = make_array("affected", "11.4.0-11.6.0;",
"unaffected", "12.0.0;");
check_f5["AFM"] = make_array("affected", "11.3.0-11.6.0;",
"unaffected", "12.0.0;");
check_f5["AVR"] = make_array("affected", "11.0.0-11.6.0;",
"unaffected", "12.0.0;");
check_f5["APM"] = make_array("affected", "11.0.0-11.6.0;10.1.0-10.2.4;",
"unaffected", "12.0.0;");
check_f5["ASM"] = make_array("affected", "11.0.0-11.6.0;10.1.0-10.2.4;",
"unaffected", "12.0.0;");
check_f5["LC"] = make_array("affected", "11.0.0-11.6.0;10.1.0-10.2.4;",
"unaffected", "12.0.0;");
check_f5["PEM"] = make_array("affected", "11.3.0-11.6.0;",
"unaffected", "12.0.0;");
if (report = f5_is_vulnerable(ca: check_f5, version: version)) {
security_message(port: 0, data: report);
exit(0);
}
exit(99);