Detections
Analytics

Oracle Linux 9 : dotnet7.0 (ELSA-2023-7255)

critical Nessus Plugin ID 186356

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Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-7255 advisory.

 - .NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability (CVE-2023-36049)

 - ASP.NET Core - Security Feature Bypass Vulnerability (CVE-2023-36558)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://linux.oracle.com/errata/ELSA-2023-7255.html

Plugin Details

Severity: Critical

ID: 186356

File Name: oraclelinux_ELSA-2023-7255.nasl

Version: 1.0

Type: local

Agent: unix

Published: 11/28/2023

Updated: 11/28/2023

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2023-36049

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: cpe:/a:oracle:linux:9::appstream, cpe:/a:oracle:linux:9::codeready_builder, cpe:/o:oracle:linux:9, p-cpe:/a:oracle:linux:aspnetcore-runtime-7.0, p-cpe:/a:oracle:linux:aspnetcore-targeting-pack-7.0, p-cpe:/a:oracle:linux:dotnet-apphost-pack-7.0, p-cpe:/a:oracle:linux:dotnet-host, p-cpe:/a:oracle:linux:dotnet-hostfxr-7.0, p-cpe:/a:oracle:linux:dotnet-runtime-7.0, p-cpe:/a:oracle:linux:dotnet-sdk-7.0, p-cpe:/a:oracle:linux:dotnet-sdk-7.0-source-built-artifacts, p-cpe:/a:oracle:linux:dotnet-targeting-pack-7.0, p-cpe:/a:oracle:linux:dotnet-templates-7.0, p-cpe:/a:oracle:linux:netstandard-targeting-pack-2.1

Required KB Items: Host/local_checks_enabled, Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 11/27/2023

Vulnerability Publication Date: 11/14/2023

Reference Information

CVE: CVE-2023-36049, CVE-2023-36558