Codesys runtime systems: Access of uninitialised pointer lead to denial of service.
CVE-2022-32136

6.5MEDIUM

Key Information:

Vendor

Codesys

Status
Runtime Toolkit
Plcwinnt
Vendor
CVE Published:
24 June 2022

What is CVE-2022-32136?

In multiple CODESYS products, a low privileged remote attacker may craft a request that cause a read access to an uninitialized pointer, resulting in a denial-of-service. User interaction is not required.

Affected Version(s)

PLCWinNT V2

Runtime Toolkit 32 bit V2

References

https://customers.codesys.com/index.php?eID=dumpFile&t=f&...
x_refsource_CONFIRM

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.