DoS due to heap overflow
CVE-2023-25078

9.8CRITICAL

Key Information:

Vendor

Honeywell

Status
Experion Server
Experion Station
Engineering Station
Direct Station
Vendor
CVE Published:
13 July 2023

What is CVE-2023-25078?

A heap overflow vulnerability exists within the Honeywell Console Station during the processing of specially crafted messages related to specific configuration operations. This issue can potentially result in a Denial of Service (DoS) condition, disrupting the functionality of the affected product. It is crucial for users to review Honeywell Security Notifications for guidance on mitigating this issue through version upgrades and recommended configurations.

Affected Version(s)

Direct Station Experion LX 510.5 <= 511.5TCU3

Direct Station Experion LX 520.1 <= 520.1TCU4

Direct Station Experion LX 520.2 <= 520.2TCU2

References

https://process.honeywell.com

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.