Security Update for ASP.NET Core (March 2018)

high Nessus Plugin ID 108407

Synopsis

The remote Windows host is affected by an ASP.NET Core vulnerability.

Description

The remote Windows host has an installation of ASP.NET Core SDK with a version of aspnetcore.dll less than 7.1.1990.0. Therefore, the host is affected by a Denial of Service vulnerability.

Solution

Update to ASP.NET Core Hosting Bundle 1.0.10 / 1.1.7 / 2.0.6 or later.

See Also

https://github.com/aspnet/Announcements/issues/294

http://www.nessus.org/u?c744cbb9

Plugin Details

Severity: High

ID: 108407

File Name: smb_nt_ms18_mar_aspdotnet_core_iis_dll.nasl

Version: 1.6

Type: local

Agent: windows

Family: Windows

Published: 3/16/2018

Updated: 4/11/2022

Configuration: Enable thorough checks

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2018-0808

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:microsoft:asp.net_core

Required KB Items: installed_sw/ASP .NET Core Windows

Exploit Ease: No known exploits are available

Patch Publication Date: 3/13/2018

Vulnerability Publication Date: 3/13/2018

Reference Information

CVE: CVE-2018-0808

BID: 103226