Skip to content
CVE PROGRAM SOURCE RECORD7.5 High

CVE-2021-34586

CODESYS V2 web server: crafted requests could trigger a null pointer dereference (DoS)

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
CERTVDE

Description

In the CODESYS V2 web server prior to V1.1.9.22 crafted web server requests may cause a Null pointer dereference in the CODESYS web server and may result in a denial-of-service condition.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

CODESYS CODESYS V2

  • all web servers to < V1.1.9.22affected

References