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GHSA-rhmm-fwg9-r5m5

GitHub Security Advisory

⚠ Unreviewed HIGH Has CVE

Advisory Details

In the CODESYS V2 web server prior to V1.1.9.22 crafted web server requests can trigger a parser error. Since the parser result is not checked under all conditions, a pointer dereference with an invalid address can occur. This leads to a denial of service situation.

Related CVEs

Key Information

GHSA ID
GHSA-rhmm-fwg9-r5m5
Published
May 24, 2022 7:18 PM
Last Modified
May 24, 2022 7:18 PM
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.