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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.6 High
AI Score
Confidence
High
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.004 Low
EPSS
Percentile
72.3%
Apache Traffic Server is prone to multiple vulnerabilities.
# SPDX-FileCopyrightText: 2017 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("1.3.6.1.4.1.25623.1.0.106789");
script_version("2023-08-11T05:05:41+0000");
script_tag(name:"last_modification", value:"2023-08-11 05:05:41 +0000 (Fri, 11 Aug 2023)");
script_tag(name:"creation_date", value:"2017-04-25 13:31:59 +0200 (Tue, 25 Apr 2017)");
script_tag(name:"cvss_base", value:"7.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.0/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:"2017-07-11 01:33:00 +0000 (Tue, 11 Jul 2017)");
script_cve_id("CVE-2017-5659", "CVE-2016-5396");
script_tag(name:"qod_type", value:"remote_banner");
script_tag(name:"solution_type", value:"VendorFix");
script_name("Apache Traffic Server (ATS) Multiple Vulnerabilities");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2017 Greenbone AG");
script_family("Web Servers");
script_dependencies("gb_apache_traffic_server_http_detect.nasl");
script_mandatory_keys("apache/ats/detected");
script_tag(name:"summary", value:"Apache Traffic Server 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:"Apache Traffic Server is prone to multiple vulnerabilities:
- Crash when there is a mismatch between content length and chunked encoding. (CVE-2017-5659)
- Vulnerable to HPACK Bomb Attack (CVE-2016-5396)");
script_tag(name:"affected", value:"Apache Traffic Server 6.2.0 and prior.");
script_tag(name:"solution", value:"Update to version 6.2.1 or later.");
script_xref(name:"URL", value:"https://issues.apache.org/jira/browse/TS-4819");
script_xref(name:"URL", value:"https://issues.apache.org/jira/browse/TS-5019");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if (!port = get_app_port(cpe: CPE))
exit(0);
if (!version = get_app_version(cpe: CPE, port: port))
exit(0);
if (version_is_less(version: version, test_version: "6.2.1")) {
report = report_fixed_ver(installed_version: version, fixed_version: "6.2.1");
security_message(port: port, data: report);
exit(0);
}
exit(0);
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.6 High
AI Score
Confidence
High
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.004 Low
EPSS
Percentile
72.3%