Microsoft PowerShell Core Denial of Service Vulnerability - Mac OS
Reporter | Title | Published | Views | Family All 22 |
---|---|---|---|---|
![]() | CVE-2018-0875 | 14 Mar 201817:29 | – | nvd |
![]() | CVE-2018-0875 | 13 Mar 201816:49 | – | redhatcve |
![]() | RHEL 7 : .NET Core on Red Hat Enterprise Linux (RHSA-2018:0522) | 16 Mar 201800:00 | – | nessus |
![]() | Security Update for .NET Core (March 2018) | 16 Mar 201800:00 | – | nessus |
![]() | .NET Core Denial of Service Vulnerability | 13 May 202201:07 | – | osv |
![]() | CVE-2018-0875 | 14 Mar 201817:29 | – | osv |
![]() | Red Hat Security Advisory: .NET Core on Red Hat Enterprise Linux security update | 13 Sep 202416:50 | – | osv |
![]() | CVE-2018-0875 | 14 Mar 201817:00 | – | cvelist |
![]() | Denial Of Service (DoS) | 29 Jun 201805:20 | – | veracode |
![]() | Denial Of Service (DoS) | 15 Jan 201909:23 | – | veracode |
# 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
CPE = "cpe:/a:microsoft:powershell";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.813042");
script_version("2024-02-09T05:06:25+0000");
script_cve_id("CVE-2018-0875");
script_tag(name:"cvss_base", value:"5.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_tag(name:"last_modification", value:"2024-02-09 05:06:25 +0000 (Fri, 09 Feb 2024)");
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:"2020-08-24 17:37:00 +0000 (Mon, 24 Aug 2020)");
script_tag(name:"creation_date", value:"2018-03-16 11:09:04 +0530 (Fri, 16 Mar 2018)");
script_name("Microsoft PowerShell Core Denial of Service Vulnerability - Mac OS X");
script_tag(name:"summary", value:"This host is missing an important security
update for PowerShell Core according to Microsoft security update March 2018.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"The flaw exists when .NET Core improperly
handles specially crafted requests causing a hash collision.");
script_tag(name:"impact", value:"Successful exploitation will allow attackers
to cause performance degrade resulting in a denial of service condition.");
script_tag(name:"affected", value:"PowerShell Core version 6.0.0 before 6.0.2 on Mac OS X.");
script_tag(name:"solution", value:"Update PowerShell Core to version 6.0.2 or later.");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"executable_version");
script_xref(name:"URL", value:"https://github.com/PowerShell/PowerShell/issues/6401");
script_xref(name:"URL", value:"http://www.securityfocus.com/bid/103225");
script_xref(name:"URL", value:"https://github.com/PowerShell/PowerShell/releases/tag/v6.0.2");
script_xref(name:"URL", value:"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0875");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2018 Greenbone AG");
script_family("Denial of Service");
script_dependencies("gb_powershell_core_detect_macosx.nasl");
script_mandatory_keys("PowerShell/MacOSX/Version");
exit(0);
}
include("version_func.inc");
include("host_details.inc");
if(!infos = get_app_version_and_location(cpe:CPE, exit_no_version:TRUE)) exit(0);
psVer = infos['version'];
psPath = infos['location'];
if(psVer =~ "^(6\.0)" && version_is_less(version:psVer, test_version:"6.0.2"))
{
report = report_fixed_ver(installed_version:psVer, fixed_version:"6.0.2", install_path:psPath);
security_message(data:report);
exit(0);
}
exit(0);
Transform Your Security Services
Elevate your offerings with Vulners' advanced Vulnerability Intelligence. Contact us for a demo and discover the difference comprehensive, actionable intelligence can make in your security strategy.
Book a live demo