CODESYS runtime system prone to denial of service due to buffer over read
CVE-2022-32141

6.5MEDIUM

Key Information:

Vendor

Codesys

Vendor
CVE Published:
24 June 2022

What is CVE-2022-32141?

Multiple CODESYS Products are prone to a buffer over read. A low privileged remote attacker may craft a request with an invalid offset, which can cause an internal buffer over-read, resulting in a denial-of-service condition. User interaction is not required.

Affected Version(s)

PLCWinNT V2

Runtime Toolkit 32 bit V2

References

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

.