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.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: CERTVDE

Published: 2021-10-25T00:00:00

Updated: 2021-11-04T09:50:08

Reserved: 2021-06-10T00:00:00


Link: CVE-2021-34585

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-10-26T10:15:07.907

Modified: 2021-11-23T20:32:22.957


Link: CVE-2021-34585

JSON object: View

cve-icon Redhat Information

No data.

CWE