Denial of Service Vulnerability in OpenPCS and SIMATIC Products by Siemens
CVE-2019-19282

7.5HIGH

Key Information:

Vendor
Siemens
Status
Openpcs 7 V8.1
Openpcs 7 V8.2
Openpcs 7 V9.0
Simatic Batch V8.1
Vendor
CVE Published:
10 March 2020

Summary

A vulnerability exists in various versions of OpenPCS and SIMATIC products that allows an attacker with network access to send specially crafted messages over encrypted communication. This flaw can lead to a Denial-of-Service condition, compromising system availability without the need for system privileges or user interaction.

Affected Version(s)

OpenPCS 7 V8.1 All versions

OpenPCS 7 V8.2 All versions

OpenPCS 7 V9.0 All versions < V9.0 Upd3

References

https://cert-portal.siemens.com/productcert/pdf/ssa-27077...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.