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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: CERTVDE
Published: 2021-10-26T09:55:48.273766Z
Updated: 2024-09-16T21:58:06.631Z
Reserved: 2021-06-10T00:00:00
Link: CVE-2021-34585
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-10-26T10:15:07.907
Modified: 2024-11-21T06:10:45.410
Link: CVE-2021-34585
Redhat
No data.