Detections
Analytics
Oracle Linux 8 : .NET / Core / 3.1 (ELSA-2021-3142)
medium Nessus Plugin ID 152549
Language:
Synopsis
The remote Oracle Linux host is missing one or more security updates.Description
The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-3142 advisory.- .NET Core and Visual Studio Information Disclosure Vulnerability (CVE-2021-34485)
- ASP.NET Core and Visual Studio Information Disclosure Vulnerability (CVE-2021-34532)
- .NET Core and Visual Studio Denial of Service Vulnerability (CVE-2021-26423)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Update the affected packages.See Also
Plugin Details
Severity: Medium
ID: 152549
File Name: oraclelinux_ELSA-2021-3142.nasl
Version: 1.3
Type: local
Agent: unix
Published: 8/13/2021
Updated: 8/19/2021
Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.4
CVSS v2
Risk Factor: Low
Base Score: 2.1
Temporal Score: 1.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSS Score Source: CVE-2021-34532
CVSS v3
Risk Factor: Medium
Base Score: 5.5
Temporal Score: 4.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:oracle:linux:8, p-cpe:/a:oracle:linux:aspnetcore-runtime-3.1, p-cpe:/a:oracle:linux:aspnetcore-targeting-pack-3.1, p-cpe:/a:oracle:linux:dotnet-apphost-pack-3.1, p-cpe:/a:oracle:linux:dotnet-hostfxr-3.1, p-cpe:/a:oracle:linux:dotnet-runtime-3.1, p-cpe:/a:oracle:linux:dotnet-sdk-3.1, p-cpe:/a:oracle:linux:dotnet-targeting-pack-3.1, p-cpe:/a:oracle:linux:dotnet-templates-3.1
Required KB Items: Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list, Host/local_checks_enabled
Exploit Ease: No known exploits are available
Patch Publication Date: 8/13/2021
Vulnerability Publication Date: 8/10/2021