CVE-2013-2806

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Rockwell Automation RSLinx Enterprise Software (LogReceiver.exe) CPR9, CPR9-SR1, CPR9-SR2, CPR9-SR3, CPR9-SR4, CPR9-SR5, CPR9-SR5.1, and CPR9-SR6 does not handle input correctly and results in a logic error if it calculates an incorrect value for the “End of Current Record” field. By sending a datagram to the service over Port 4444/UDP with the “Record Data Size” field modified to a specifically oversized value, the service will calculate an undersized value for the “Total Record Size.” Then the service will calculate an incorrect value for the “End of Current Record” field causing access violations that lead to a service crash. The service can be recovered with a manual reboot. The patches and details pertaining to these vulnerabilities can be found at the following Rockwell Automation security advisory link (login is required): https://rockwellautomation.custhelp.com/app/answers/detail/a_id/537599

El software RSLinx Enterprise de Rockwell Automation (LogReceiver.exe) CPR9, CPR9-SR1, CPR9-SR2, CPR9-SR3, CPR9-SR4, CPR9-SR5, CPR9-SR5.1 y CPR9-SR6 no maneja la entrada correctamente y da como resultado un error lógico si calcula un valor incorrecto para el campo “End of Current Record”. Al enviar un datagrama al servicio a través del puerto 4444 / UDP con el campo “Record Data Size”modificado a un valor específicamente sobredimensionado, el servicio calculará un valor de tamaño insuficiente para el “Total Record Size.”. Luego, el servicio calculará un valor incorrecto para el campo “End of Current Record”, causando violaciones de acceso que conducen a un bloqueo del servicio. El servicio se puede recuperar con un reinicio manual. Los parches y detalles relacionados con estas vulnerabilidades se pueden encontrar en el siguiente enlace de aviso de seguridad de Rockwell Automation (se requiere inicio de sesión): https://rockwellautomation.custhelp.com/app/answers/detail/a_id/5375

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-04-11 CVE Reserved
2019-03-26 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-190: Integer Overflow or Wraparound

CAPEC

References (1)

URL	Tag	Source
https://ics-cert.us-cert.gov/advisories/ICSA-13-095-02	Third Party Advisory

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
Rockwellautomation Search vendor "Rockwellautomation"		Rslinx Enterprise Search vendor "Rockwellautomation" for product "Rslinx Enterprise"				5.10.00 Search vendor "Rockwellautomation" for product "Rslinx Enterprise" and version "5.10.00"		-		Affected
Rockwellautomation Search vendor "Rockwellautomation"		Rslinx Enterprise Search vendor "Rockwellautomation" for product "Rslinx Enterprise"				5.10.01 Search vendor "Rockwellautomation" for product "Rslinx Enterprise" and version "5.10.01"		-		Affected
Rockwellautomation Search vendor "Rockwellautomation"		Rslinx Enterprise Search vendor "Rockwellautomation" for product "Rslinx Enterprise"				5.20.00 Search vendor "Rockwellautomation" for product "Rslinx Enterprise" and version "5.20.00"		-		Affected
Rockwellautomation Search vendor "Rockwellautomation"		Rslinx Enterprise Search vendor "Rockwellautomation" for product "Rslinx Enterprise"				5.21.00 Search vendor "Rockwellautomation" for product "Rslinx Enterprise" and version "5.21.00"		-		Affected
Rockwellautomation Search vendor "Rockwellautomation"		Rslinx Enterprise Search vendor "Rockwellautomation" for product "Rslinx Enterprise"				5.30.00 Search vendor "Rockwellautomation" for product "Rslinx Enterprise" and version "5.30.00"		-		Affected
Rockwellautomation Search vendor "Rockwellautomation"		Rslinx Enterprise Search vendor "Rockwellautomation" for product "Rslinx Enterprise"				5.40.00 Search vendor "Rockwellautomation" for product "Rslinx Enterprise" and version "5.40.00"		-		Affected
Rockwellautomation Search vendor "Rockwellautomation"		Rslinx Enterprise Search vendor "Rockwellautomation" for product "Rslinx Enterprise"				5.50.00 Search vendor "Rockwellautomation" for product "Rslinx Enterprise" and version "5.50.00"		-		Affected
Rockwellautomation Search vendor "Rockwellautomation"		Rslinx Enterprise Search vendor "Rockwellautomation" for product "Rslinx Enterprise"				5.51.00 Search vendor "Rockwellautomation" for product "Rslinx Enterprise" and version "5.51.00"		-		Affected
Rockwellautomation Search vendor "Rockwellautomation"		Rslinx Enterprise Search vendor "Rockwellautomation" for product "Rslinx Enterprise"				5.60.00 Search vendor "Rockwellautomation" for product "Rslinx Enterprise" and version "5.60.00"		-		Affected