VDB
CVE-2021-20986
CVE-2021-20986
PUBLISHED
CVSS 7.5 HIGH
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.
EPSS 1.04% · 62.5th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
1.04%
62.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| pepperl-fuchs | pxv100aq-f200-b28-v1d-6011_firmware | 0 |
| pepperl-fuchs | pgv100a-f200-b28-v1d_firmware | 0 |
| pepperl-fuchs | pcv100-f200-b17-v1d-6011-8203_firmware | 0 |
| pepperl-fuchs | pcv80-f200-b17-v1d_firmware | 0 |
| hilscher | profinet_io_device_firmware | 3.0 |
| pepperl-fuchs | pcv100-f200-b17-v1d_firmware | 0 |
| Pepper+Fuchs | OHV | OHV-F230-B17 |
| pepperl-fuchs | pgv100aq-f200-b28-v1d_firmware | 0 |
| pepperl-fuchs | pxv100aq-f200-b28-v1d_firmware | 0 |
| pepperl-fuchs | pxv100-f200-b17-v1d-3636_firmware | 0 |
| pepperl-fuchs | pgv100-f200-b17-v1d-7477_firmware | 0 |
| Pepper+Fuchs | PXV/PGV B28 Profisafe | PXV100A-F200-B28-V1D, PXV100A-F200-B28-V1D-6011, PGV100A-F200-B28-V1D, PGV100A-F200A-B28-V1D, PGV100AQ-F200A-B28-V1D, PGV100AQ-F200-B28-V1D, PXV100AQ-F200-B28-V1D, PXV100AQ-F200-B28-V1D-6011 |
| pepperl-fuchs | ohv-f230-b17_firmware | 0 |
| pepperl-fuchs | pgv100a-f200a-b28-v1d_firmware | 0 |
| Pepper+Fuchs | PCV/PXV/PGV | PGV100-F200A-B17-V1D, PGV150I-F200A-B17-V1D, PGV100-F200-B17-V1D-7477, PCV100-F200-B17-V1D-6011, PCV100-F200-B17-V1D-6011-8203, PXV100-F200-B17-V1D, PXV100-F200-B17-V1D-3636 |
| pepperl-fuchs | oit500-f113b17-cb_firmware | 0 |
| pepperl-fuchs | pxv100-f200-b17-v1d_firmware | 0 |
| pepperl-fuchs | pcv100-f200-b17-v1d-6011_firmware | 0 |
| pepperl-fuchs | pgv100aq-f200a-b28-v1d_firmware | 0 |
| Pepper+Fuchs | OIT | OIT500-F113-B17-CB |
…and 11 more
Timeline
- Feb 16, 2021 CVE Published
- Feb 16, 2021 PoC Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 29, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 2, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 4, 2022 EPSS Score
- May 24, 2022 CVE Updated