CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
AI Score
Confidence
Low
EPSS
Percentile
55.9%
Apache Traffic Server is prone to a remote denial of service (DoS) vulnerability.
# 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:/a:apache:traffic_server";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.805129");
script_version("2023-08-11T05:05:41+0000");
script_cve_id("CVE-2014-3525");
script_tag(name:"cvss_base", value:"10.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_tag(name:"last_modification", value:"2023-08-11 05:05:41 +0000 (Fri, 11 Aug 2023)");
script_tag(name:"creation_date", value:"2015-01-21 12:21:54 +0530 (Wed, 21 Jan 2015)");
script_name("Apache Traffic Server Synthetic Health Checks Remote DoS Vulnerability");
script_category(ACT_GATHER_INFO);
script_family("Web Servers");
script_copyright("Copyright (C) 2015 Greenbone AG");
script_dependencies("gb_apache_traffic_server_http_detect.nasl");
script_mandatory_keys("apache/ats/detected");
script_xref(name:"URL", value:"http://secunia.com/advisories/60375");
script_xref(name:"URL", value:"http://xforce.iss.net/xforce/xfdb/95495");
script_xref(name:"URL", value:"http://mail-archives.apache.org/mod_mbox/trafficserver-users/201407.mbox/%[email protected]%3E");
script_tag(name:"summary", value:"Apache Traffic Server is prone to a remote denial of service (DoS) vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"An unspecified flaw in traffic_cop that
is triggered as the program fails to restrict access to synthetic health
checks.");
script_tag(name:"impact", value:"Successful exploitation will allow remote
attackers to crash the traffic_manager process.");
script_tag(name:"affected", value:"Apache Traffic Server version 3.x through
3.2.5, 4.x before 4.2.1.1, and 5.x before 5.0.1");
script_tag(name:"solution", value:"Upgrade to version 4.2.1.1 or 5.0.1
or later.");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"remote_banner");
exit(0);
}
include("version_func.inc");
include("host_details.inc");
if(!port = get_app_port(cpe:CPE))
exit(0);
if(!vers = get_app_version(cpe:CPE, port:port))
exit(0);
if(vers =~ "^[3-5]\."){
if(version_in_range(version:vers, test_version:"3.0", test_version2:"3.2.5")||
version_in_range(version:vers, test_version:"4.0", test_version2:"4.2.1")||
version_is_equal(version:vers, test_version:"5.0.0")){
if(vers =~ "^3\.") fixVer = "4.2.1.1 or 5.0.1";
if(vers =~ "^4\.") fixVer = "4.2.1.1";
if(vers =~ "^5\.") fixVer = "5.0.1";
report = 'Installed version: ' + vers + '\n' + 'Fixed version: ' + fixVer + '\n';
security_message(port:port, data:report);
exit(0);
}
}
exit(99);