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GHSA-qhgm-4r4g-j663

GitHub Security Advisory

⚠ Unreviewed HIGH Has CVE

Advisory Details

The CODESYS Gateway Server V2 does not verifiy that the size of a request is within expected limits. An unauthenticated attacker may allocate an arbitrary amount of memory, which may lead to a crash of the Gateway due to an out-of-memory condition.

Related CVEs

Key Information

GHSA ID
GHSA-qhgm-4r4g-j663
Published
June 25, 2022 12:01 AM
Last Modified
June 25, 2022 12:01 AM
CVSS Score
7.5 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: August 1, 2025 6:44 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.