In CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56 unauthenticated crafted invalid requests may result in several denial-of-service conditions. Running PLC programs may be stopped, memory may be leaked, or further communication clients may be blocked from accessing the PLC.
Metrics
Affected Vendors & Products
References
History
Fri, 15 Aug 2025 20:30:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Wago
Wago 750-8202 Wago 750-8202 Firmware Wago 750-8203 Wago 750-8203 Firmware Wago 750-8204 Wago 750-8204 Firmware Wago 750-8206 Wago 750-8206 Firmware Wago 750-8207 Wago 750-8207 Firmware Wago 750-8208 Wago 750-8208 Firmware Wago 750-8210 Wago 750-8210 Firmware Wago 750-8211 Wago 750-8211 Firmware Wago 750-8212 Wago 750-8212 Firmware Wago 750-8213 Wago 750-8213 Firmware Wago 750-8214 Wago 750-8214 Firmware Wago 750-8216 Wago 750-8216 Firmware Wago 750-8217 Wago 750-8217 Firmware |
|
CPEs | cpe:2.3:h:wago:750-8202:-:*:*:*:*:*:*:* cpe:2.3:h:wago:750-8203:-:*:*:*:*:*:*:* cpe:2.3:h:wago:750-8204:-:*:*:*:*:*:*:* cpe:2.3:h:wago:750-8206:-:*:*:*:*:*:*:* cpe:2.3:h:wago:750-8207:-:*:*:*:*:*:*:* cpe:2.3:h:wago:750-8208:-:*:*:*:*:*:*:* cpe:2.3:h:wago:750-8210:-:*:*:*:*:*:*:* cpe:2.3:h:wago:750-8211:-:*:*:*:*:*:*:* cpe:2.3:h:wago:750-8212:-:*:*:*:*:*:*:* cpe:2.3:h:wago:750-8213:-:*:*:*:*:*:*:* cpe:2.3:h:wago:750-8214:-:*:*:*:*:*:*:* cpe:2.3:h:wago:750-8216:-:*:*:*:*:*:*:* cpe:2.3:h:wago:750-8217:-:*:*:*:*:*:*:* cpe:2.3:o:wago:750-8202_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:wago:750-8203_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:wago:750-8204_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:wago:750-8206_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:wago:750-8207_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:wago:750-8208_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:wago:750-8210_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:wago:750-8211_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:wago:750-8212_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:wago:750-8213_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:wago:750-8214_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:wago:750-8216_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:wago:750-8217_firmware:*:*:*:*:*:*:*:* |
|
Vendors & Products |
Wago
Wago 750-8202 Wago 750-8202 Firmware Wago 750-8203 Wago 750-8203 Firmware Wago 750-8204 Wago 750-8204 Firmware Wago 750-8206 Wago 750-8206 Firmware Wago 750-8207 Wago 750-8207 Firmware Wago 750-8208 Wago 750-8208 Firmware Wago 750-8210 Wago 750-8210 Firmware Wago 750-8211 Wago 750-8211 Firmware Wago 750-8212 Wago 750-8212 Firmware Wago 750-8213 Wago 750-8213 Firmware Wago 750-8214 Wago 750-8214 Firmware Wago 750-8216 Wago 750-8216 Firmware Wago 750-8217 Wago 750-8217 Firmware |

Status: PUBLISHED
Assigner: CERTVDE
Published: 2021-10-26T09:55:51.381906Z
Updated: 2024-09-17T04:10:03.625Z
Reserved: 2021-06-10T00:00:00
Link: CVE-2021-34593

No data.

Status : Analyzed
Published: 2021-10-26T10:15:08.013
Modified: 2025-08-15T20:25:58.247
Link: CVE-2021-34593

No data.