CVE-2021-20986

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CERTVDECNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 63%
VendorProductVersion
hilscherprofinet_io_device_firmware
3.0 ≤
𝑥
< 3.14.0.7
pepperl-fuchspgv100-f200a-b17-v1d_firmware
𝑥
≤ 2.0.0
pepperl-fuchspgv150i-f200a-b17-v1d_firmware
𝑥
≤ 2.0.0
pepperl-fuchspgv100-f200-b17-v1d-7477_firmware
𝑥
≤ 2.0.0
pepperl-fuchspxv100-f200-b17-v1d_firmware
𝑥
≤ 4.2.0
pepperl-fuchspxv100-f200-b17-v1d-3636_firmware
𝑥
≤ 4.2.0
pepperl-fuchspcv80-f200-b17-v1d_firmware
𝑥
≤ 3.2.3
pepperl-fuchspcv100-f200-b17-v1d_firmware
𝑥
≤ 3.2.3
pepperl-fuchspcv50-f200-b17-v1d_firmware
𝑥
≤ 3.2.3
pepperl-fuchspcv100-f200-b17-v1d-6011-6997_firmware
𝑥
≤ 3.2.3
pepperl-fuchspcv100-f200-b17-v1d-6011_firmware
𝑥
≤ 3.2.5
pepperl-fuchspcv100-f200-b17-v1d-6011-8203_firmware
𝑥
≤ 3.2.5
pepperl-fuchspxv100a-f200-b28-v1d_firmware
𝑥
≤ 1.0.3
pepperl-fuchspxv100a-f200-b28-v1d-6011_firmware
𝑥
≤ 1.0.3
pepperl-fuchspgv100a-f200-b28-v1d_firmware
𝑥
≤ 1.0.3
pepperl-fuchspgv100a-f200a-b28-v1d_firmware
𝑥
≤ 1.0.3
pepperl-fuchspgv100aq-f200a-b28-v1d_firmware
𝑥
≤ 2.1.1
pepperl-fuchspgv100aq-f200-b28-v1d_firmware
𝑥
≤ 2.1.1
pepperl-fuchspxv100aq-f200-b28-v1d_firmware
𝑥
≤ 2.1.1
pepperl-fuchspxv100aq-f200-b28-v1d-6011_firmware
𝑥
≤ 2.1.1
pepperl-fuchsohv-f230-b17_firmware
𝑥
≤ 1.1.0
pepperl-fuchsoit500-f113b17-cb_firmware
𝑥
≤ 1.3.4
pepperl-fuchspha_firmware
𝑥
≤ 3.1.5
pepperl-fuchswcs_firmware
𝑥
≤ 3.0.0
𝑥
= Vulnerable software versions