4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
41.8%
Elasticsearch is prone to an information disclosure 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
if( description )
{
script_oid("1.3.6.1.4.1.25623.1.0.113298");
script_version("2024-02-15T05:05:40+0000");
script_tag(name:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
script_tag(name:"creation_date", value:"2018-11-13 15:00:33 +0200 (Tue, 13 Nov 2018)");
script_tag(name:"cvss_base", value:"4.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:N/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-10-09 23:36:00 +0000 (Wed, 09 Oct 2019)");
script_tag(name:"qod_type", value:"remote_banner");
script_tag(name:"solution_type", value:"VendorFix");
script_cve_id("CVE-2018-17244");
script_name("Elasticsearch 6.4.0, 6.4.1, 6.4.2 Information Disclosure Vulnerability - Windows");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2018 Greenbone AG");
script_family("Web application abuses");
script_dependencies("gb_elastic_elasticsearch_detect_http.nasl", "os_detection.nasl");
script_mandatory_keys("elastic/elasticsearch/detected", "Host/runs_windows");
script_tag(name:"summary", value:"Elasticsearch is prone to an information disclosure vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"A request may receive headers intended for another request if the same
username is being authenticated concurrently. When used with run as,
this can result in the request running as the incorrect user. This
could allow a user to access information that they should not have access to.");
script_tag(name:"affected", value:"Elasticsearch versions 6.4.0, 6.4.1 and 6.4.2.");
script_tag(name:"solution", value:"Update to version 6.4.3.");
script_xref(name:"URL", value:"https://discuss.elastic.co/t/elastic-stack-6-4-3-and-5-6-13-security-update/155594");
exit(0);
}
CPE = "cpe:/a:elastic:elasticsearch";
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_in_range( version: version, test_version: "6.4.0", test_version2: "6.4.2" ) ) {
report = report_fixed_ver( installed_version: version, fixed_version: "6.4.3" );
security_message( data: report, port: port );
exit( 0 );
}
exit( 99 );
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
41.8%