RHEL 8 : dotnet3.1 (RHSA-2020:2250)

Medium Nessus Plugin ID 136820

Synopsis

The remote Red Hat host is missing one or more security updates.

Description

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:2250 advisory.

- dotnet: Denial of service via untrusted input (CVE-2020-1108)

- dotnet: Denial of service due to infinite loop (CVE-2020-1161)

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://cwe.mitre.org/data/definitions/20.html

https://cwe.mitre.org/data/definitions/190.html

https://cwe.mitre.org/data/definitions/400.html

https://access.redhat.com/errata/RHSA-2020:2250

https://access.redhat.com/security/cve/CVE-2020-1108

https://access.redhat.com/security/cve/CVE-2020-1161

https://bugzilla.redhat.com/1827643

https://bugzilla.redhat.com/1827645

Plugin Details

Severity: Medium

ID: 136820

File Name: redhat-RHSA-2020-2250.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2020/05/22

Updated: 2020/05/27

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS Score Source: CVE-2020-1108

CVSS v2.0

Base Score: 5

Temporal Score: 3.7

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

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:redhat:enterprise_linux:8, cpe:/a:redhat:enterprise_linux:8::appstream, p-cpe:/a:redhat:enterprise_linux:aspnetcore-runtime-3.1, p-cpe:/a:redhat:enterprise_linux:aspnetcore-targeting-pack-3.1, p-cpe:/a:redhat:enterprise_linux:dotnet, p-cpe:/a:redhat:enterprise_linux:dotnet-apphost-pack-3.1, p-cpe:/a:redhat:enterprise_linux:dotnet-host, p-cpe:/a:redhat:enterprise_linux:dotnet-hostfxr-3.1, p-cpe:/a:redhat:enterprise_linux:dotnet-runtime-3.1, p-cpe:/a:redhat:enterprise_linux:dotnet-sdk-3.1, p-cpe:/a:redhat:enterprise_linux:dotnet-targeting-pack-3.1, p-cpe:/a:redhat:enterprise_linux:dotnet-templates-3.1, p-cpe:/a:redhat:enterprise_linux:dotnet3.1-debugsource, p-cpe:/a:redhat:enterprise_linux:netstandard-targeting-pack-2.1

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

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/05/21

Vulnerability Publication Date: 2020/05/21

Reference Information

CVE: CVE-2020-1108, CVE-2020-1161

RHSA: 2020:2250

CWE: 20, 190, 400