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Vulnerability CVE-2021-34566
Published: 2022-11-09
| Description: |
In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to crash the iocheck process and write memory resulting in loss of integrity and DoS. |
Type:
CWE-120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'))
References: |
https://cert.vde.com/en/advisories/VDE-2020-036/
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