Detections
Analytics

CentOS 8 : .NET Core 2.1 (CESA-2021:3145)

medium Nessus Plugin ID 152573

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Synopsis

The remote CentOS host is missing a security update.

Description

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2021:3145 advisory.

 - dotnet: Dump file created world-readable (CVE-2021-34485)

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

https://access.redhat.com/errata/RHSA-2021:3145

Plugin Details

Severity: Medium

ID: 152573

File Name: centos8_RHSA-2021-3145.nasl

Version: 1.4

Type: local

Agent: unix

Published: 8/16/2021

Updated: 12/29/2023

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, 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-2021-34485

CVSS v3

Risk Factor: Medium

Base Score: 5

Temporal Score: 4.4

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

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

Vulnerability Information

CPE: p-cpe:/a:centos:centos:dotnet-sdk-2.1, p-cpe:/a:centos:centos:dotnet-host-fxr-2.1, p-cpe:/a:centos:centos:dotnet-runtime-2.1, cpe:/o:centos:centos:8, p-cpe:/a:centos:centos:dotnet-sdk-2.1.5xx

Required KB Items: Host/local_checks_enabled, Host/CentOS/release, Host/CentOS/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 8/11/2021

Vulnerability Publication Date: 8/10/2021

Reference Information

CVE: CVE-2021-34485

RHSA: 2021:3145