CVE-2021-20986

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 16-02-2021 06:15

Last modified: - 26-04-2022 04:08

Total changes: - 4

Description

A Denial of Service vulnerability was found in Hilscher PROFINET IO Device V3 in versions prior to V3.14.0.7. This may lead to unexpected loss of cyclic communication or interruption of acyclic communication.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Low

Attack complexity

Network

Attack vector

High

Availability

None

Confidentiality

None

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

7.5

Base score

3.9

3.6

Exploitability score

Impact score

Verification logic

AND

vendor=hilscher AND product=profinet_io_device_firmware AND versionStartIncluding=3.0 AND versionEndExcluding=3.14.0.7

vendor=hilscher AND product=profinet_io_device AND version=-

AND

vendor=pepperl-fuchs AND product=pgv100-f200a-b17-v1d_firmware AND versionEndIncluding=2.0.0

vendor=pepperl-fuchs AND product=pgv100-f200a-b17-v1d AND version=-

AND

vendor=pepperl-fuchs AND product=pgv150i-f200a-b17-v1d_firmware AND versionEndIncluding=2.0.0

vendor=pepperl-fuchs AND product=pgv150i-f200a-b17-v1d AND version=-

AND

vendor=pepperl-fuchs AND product=pgv100-f200-b17-v1d-7477_firmware AND versionEndIncluding=2.0.0

vendor=pepperl-fuchs AND product=pgv100-f200-b17-v1d-7477 AND version=-

AND

vendor=pepperl-fuchs AND product=pxv100-f200-b17-v1d_firmware AND versionEndIncluding=4.2.0

vendor=pepperl-fuchs AND product=pxv100-f200-b17-v1d AND version=-

AND

vendor=pepperl-fuchs AND product=pxv100-f200-b17-v1d-3636_firmware AND versionEndIncluding=4.2.0

vendor=pepperl-fuchs AND product=pxv100-f200-b17-v1d-3636 AND version=-

AND

vendor=pepperl-fuchs AND product=pcv80-f200-b17-v1d_firmware AND versionEndIncluding=3.2.3

vendor=pepperl-fuchs AND product=pcv80-f200-b17-v1d AND version=-

AND

vendor=pepperl-fuchs AND product=pcv100-f200-b17-v1d_firmware AND versionEndIncluding=3.2.3

vendor=pepperl-fuchs AND product=pcv100-f200-b17-v1d AND version=-

AND

vendor=pepperl-fuchs AND product=pcv50-f200-b17-v1d_firmware AND versionEndIncluding=3.2.3

vendor=pepperl-fuchs AND product=pcv50-f200-b17-v1d AND version=-

AND

vendor=pepperl-fuchs AND product=pcv100-f200-b17-v1d-6011-6997_firmware AND versionEndIncluding=3.2.3

vendor=pepperl-fuchs AND product=pcv100-f200-b17-v1d-6011-6997 AND version=-

AND

vendor=pepperl-fuchs AND product=pcv100-f200-b17-v1d-6011_firmware AND versionEndIncluding=3.2.5

vendor=pepperl-fuchs AND product=pcv100-f200-b17-v1d-6011 AND version=-

AND

vendor=pepperl-fuchs AND product=pcv100-f200-b17-v1d-6011-8203_firmware AND versionEndIncluding=3.2.5

vendor=pepperl-fuchs AND product=pcv100-f200-b17-v1d-6011-8203 AND version=-

AND

vendor=pepperl-fuchs AND product=pxv100a-f200-b28-v1d_firmware AND versionEndIncluding=1.0.3

vendor=pepperl-fuchs AND product=pxv100a-f200-b28-v1d AND version=-

AND

vendor=pepperl-fuchs AND product=pxv100a-f200-b28-v1d-6011_firmware AND versionEndIncluding=1.0.3

vendor=pepperl-fuchs AND product=pxv100a-f200-b28-v1d-6011 AND version=-

AND

vendor=pepperl-fuchs AND product=pgv100a-f200-b28-v1d_firmware AND versionEndIncluding=1.0.3

vendor=pepperl-fuchs AND product=pgv100a-f200-b28-v1d AND version=-

AND

vendor=pepperl-fuchs AND product=pgv100a-f200a-b28-v1d_firmware AND versionEndIncluding=1.0.3

vendor=pepperl-fuchs AND product=pgv100a-f200a-b28-v1d AND version=-

AND

vendor=pepperl-fuchs AND product=pgv100aq-f200a-b28-v1d_firmware AND versionEndIncluding=2.1.1

vendor=pepperl-fuchs AND product=pgv100aq-f200a-b28-v1d AND version=-

AND

vendor=pepperl-fuchs AND product=pgv100aq-f200-b28-v1d_firmware AND versionEndIncluding=2.1.1

vendor=pepperl-fuchs AND product=pgv100aq-f200-b28-v1d AND version=-

AND

vendor=pepperl-fuchs AND product=pxv100aq-f200-b28-v1d_firmware AND versionEndIncluding=2.1.1

vendor=pepperl-fuchs AND product=pxv100aq-f200-b28-v1d AND version=-

AND

vendor=pepperl-fuchs AND product=pxv100aq-f200-b28-v1d-6011_firmware AND versionEndIncluding=2.1.1

vendor=pepperl-fuchs AND product=pxv100aq-f200-b28-v1d-6011 AND version=-

AND

vendor=pepperl-fuchs AND product=ohv-f230-b17_firmware AND versionEndIncluding=1.1.0

vendor=pepperl-fuchs AND product=ohv-f230-b17 AND version=-

AND

vendor=pepperl-fuchs AND product=oit500-f113b17-cb_firmware AND versionEndIncluding=1.3.4

vendor=pepperl-fuchs AND product=oit500-f113b17-cb AND version=-

AND

vendor=pepperl-fuchs AND product=pha_firmware AND versionEndIncluding=3.1.5

vendor=pepperl-fuchs AND product=pha150-f200-b17-v1d AND version=-

vendor=pepperl-fuchs AND product=pha150-f200a-b17-v1d AND version=-

vendor=pepperl-fuchs AND product=pha200-f200-b17-v1d AND version=-

vendor=pepperl-fuchs AND product=pha200-f200a-b17-t-v1d AND version=-

vendor=pepperl-fuchs AND product=pha200-f200a-b17-v1d AND version=-

vendor=pepperl-fuchs AND product=pha300-f200-b17-t-v1d AND version=-

vendor=pepperl-fuchs AND product=pha300-f200-b17-v1d AND version=-

vendor=pepperl-fuchs AND product=pha300-f200a-b17-t-v1d AND version=-

vendor=pepperl-fuchs AND product=pha300-f200a-b17-v1d AND version=-

vendor=pepperl-fuchs AND product=pha400-f200-b17-v1d AND version=-

vendor=pepperl-fuchs AND product=pha400-f200a-b17-t-v1d AND version=-

vendor=pepperl-fuchs AND product=pha400-f200a-b17-v1d AND version=-

vendor=pepperl-fuchs AND product=pha500-f200-b17-v1d AND version=-

vendor=pepperl-fuchs AND product=pha500-f200a-b17-t-v1d AND version=-

vendor=pepperl-fuchs AND product=pha500-f200a-b17-v1d AND version=-

vendor=pepperl-fuchs AND product=pha600-f200-b17-v1d AND version=-

vendor=pepperl-fuchs AND product=pha600-f200a-b17-v1d AND version=-

vendor=pepperl-fuchs AND product=pha700-f200-b17-v1d AND version=-

vendor=pepperl-fuchs AND product=pha800-f200-b17-v1d AND version=-

AND

vendor=pepperl-fuchs AND product=wcs_firmware AND versionEndIncluding=3.0.0

vendor=pepperl-fuchs AND product=wcs3b-ls610 AND version=-

vendor=pepperl-fuchs AND product=wcs3b-ls610-om AND version=-

vendor=pepperl-fuchs AND product=wcs3b-ls610d AND version=-

vendor=pepperl-fuchs AND product=wcs3b-ls610d-om AND version=-

vendor=pepperl-fuchs AND product=wcs3b-ls610dh AND version=-

vendor=pepperl-fuchs AND product=wcs3b-ls610dh-om AND version=-

vendor=pepperl-fuchs AND product=wcs3b-ls610h AND version=-

vendor=pepperl-fuchs AND product=wcs3b-ls610h-om AND version=-

Reference

Keywords

CVE-2021-20986

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-20986

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures