CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
89.3%
Tenable Nessus is prone to multiple vulnerabilities.
# SPDX-FileCopyrightText: 2022 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:tenable:nessus";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.118406");
script_version("2024-02-09T14:47:30+0000");
script_tag(name:"last_modification", value:"2024-02-09 14:47:30 +0000 (Fri, 09 Feb 2024)");
script_tag(name:"creation_date", value:"2022-11-07 12:54:42 +0000 (Mon, 07 Nov 2022)");
script_tag(name:"cvss_base", value:"9.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2022-02-14 12:15:00 +0000 (Mon, 14 Feb 2022)");
script_cve_id("CVE-2022-22827", "CVE-2022-22826", "CVE-2022-22825", "CVE-2022-22824",
"CVE-2022-22823", "CVE-2022-22822", "CVE-2021-46143", "CVE-2021-45960",
"CVE-2022-23852", "CVE-2022-23990");
script_tag(name:"qod_type", value:"remote_banner");
script_tag(name:"solution_type", value:"VendorFix");
script_name("Tenable Nessus < 8.15.3, 10.x < 10.1.1 Multiple Vulnerabilities (TNS-2022-05)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 Greenbone AG");
script_family("General");
script_dependencies("gb_tenable_nessus_consolidation.nasl");
script_mandatory_keys("tenable/nessus/detected");
script_tag(name:"summary", value:"Tenable Nessus 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:"Tenable Nessus leverages third-party software to help provide underlying
functionality. One of the third-party components (Expat) was found to contain vulnerabilities, and
an updated version has been made available by the provider. Nessus 10.1.1 and Nessus 8.15.3 update
Expat to version 2.4.4 to address the identified vulnerability.
These vulnerabilities exist in the 3rd party component:
- CVE-2022-22822, CVE-2022-22823, CVE-2022-22824, CVE-2022-22825, CVE-2022-22826,
CVE-2022-22827, CVE-2021-46143, CVE-2022-23852, CVE-2022-23990: Integer overflow
- CVE-2021-45960: Incorrect Calculation");
script_tag(name:"affected", value:"Tenable Nessus prior to versions 8.15.3 and 10.1.1.");
script_tag(name:"solution", value:"Update to version 8.15.3, 10.1.1 or later.");
script_xref(name:"URL", value:"https://www.tenable.com/security/tns-2022-05");
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"];
location = infos["location"];
if (version_is_less(version: version, test_version: "8.15.3")) {
report = report_fixed_ver(installed_version: version, fixed_version: "8.15.3", install_path: location);
security_message(port: port, data: report);
exit(0);
}
if (version =~ "^10\." && version_is_less(version: version, test_version: "10.1.1")) {
report = report_fixed_ver(installed_version: version, fixed_version: "10.1.1", install_path: location);
security_message(port: port, data: report);
exit(0);
}
exit(99);
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
89.3%