// For flags

CVE-2014-5435

 

Severity Score

9.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An arbitrary memory write vulnerability exists in the dual_onsrv.exe module in Honeywell Experion PKS R40x before R400.6, R41x before R410.6, and R43x before R430.2, that could lead to possible remote code execution or denial of service. Honeywell strongly encourages and recommends all customers running unsupported versions of EKPS prior to R400 to upgrade to a supported version.

Se presenta una vulnerabilidad de escritura de memoria arbitraria en el módulo dual_onsrv.exe en Honeywell Experion PKS R40x anterior a R400.6, R41x anterior a R410.6 y R43x anterior a R430.2, lo que podría conducir a una posible ejecución de código remota o denegación de servicio. Honeywell exhorta encarecidamente y recomienda a todos los clientes que ejecutan versiones no compatibles de EKPS anterior a R400 para actualizar a una versión compatible.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2014-08-22 CVE Reserved
  • 2019-04-08 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-123: Write-what-where Condition
  • CWE-787: Out-of-bounds Write
CAPEC
References (1)
URL Tag Source
https://ics-cert.us-cert.gov/advisories/ICSA-14-352-01 Mitigation
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Honeywell
Search vendor "Honeywell"
 Experion Process Knowledge System
Search vendor "Honeywell" for product "Experion Process Knowledge System"
 >= r400 < r400.6
Search vendor "Honeywell" for product "Experion Process Knowledge System" and version " >= r400 < r400.6"
-
Affected
Honeywell
Search vendor "Honeywell"
 Experion Process Knowledge System
Search vendor "Honeywell" for product "Experion Process Knowledge System"
 >= r410 < r410.6
Search vendor "Honeywell" for product "Experion Process Knowledge System" and version " >= r410 < r410.6"
-
Affected
Honeywell
Search vendor "Honeywell"
 Experion Process Knowledge System
Search vendor "Honeywell" for product "Experion Process Knowledge System"
 >= r430 < r430.2
Search vendor "Honeywell" for product "Experion Process Knowledge System" and version " >= r430 < r430.2"
-
Affected