CVE-2020-12034
https://notcve.org/view.php?id=CVE-2020-12034
Products that use EDS Subsystem: Version 28.0.1 and prior (FactoryTalk Linx software (Previously called RSLinx Enterprise): Versions 6.00, 6.10, and 6.11, RSLinx Classic: Version 4.11.00 and prior, RSNetWorx software: Version 28.00.00 and prior, Studio 5000 Logix Designer software: Version 32 and prior) is vulnerable.The EDS subsystem does not provide adequate input sanitation, which may allow an attacker to craft specialized EDS files to inject SQL queries and manipulate the database storing the EDS files. This can lead to denial-of-service conditions. Productos que usan EDS Subsystem: versión 28.0.1 y anteriores (software FactoryTalk Linx (anteriormente llamado RSLinx Enterprise): versiones 6.00, 6.10 y 6.11, RSLinx Classic: versión 4.11.00 y anteriores, software RSNetWorx: versión 28.00.00 y anteriores, software Studio 5000 Logix Designer: versión 32 y anteriores) son vulnerables. El EDS Subsystem no proporciona un saneamiento de entrada adecuado, lo que puede permitir a un atacante diseñar archivos EDS especializados para inyectar consultas SQL y manipular la base de datos que almacena los archivos EDS. Esto puede conllevar a condiciones de denegación de servicio. • https://www.us-cert.gov/ics/advisories/icsa-20-140-01 • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') •
CVE-2020-12038
https://notcve.org/view.php?id=CVE-2020-12038
Products that use EDS Subsystem: Version 28.0.1 and prior (FactoryTalk Linx software (Previously called RSLinx Enterprise): Versions 6.00, 6.10, and 6.11, RSLinx Classic: Version 4.11.00 and prior, RSNetWorx software: Version 28.00.00 and prior, Studio 5000 Logix Designer software: Version 32 and prior) is vulnerable. A memory corruption vulnerability exists in the algorithm that matches square brackets in the EDS subsystem. This may allow an attacker to craft specialized EDS files to crash the EDSParser COM object, leading to denial-of-service conditions. Productos que usan EDS Subsystem: versión 28.0.1 y anteriores (software FactoryTalk Linx (anteriormente llamado RSLinx Enterprise): versiones 6.00, 6.10 y 6.11, RSLinx Classic: versión 4.11.00 y anteriores, software RSNetWorx: versión 28.00.00 y anteriores , software Studio 5000 Logix Designer: versión 32 y anteriores), es vulnerable. Se presenta una vulnerabilidad de corrupción de memoria en el algoritmo que coincide con los corchetes en el subsistema EDS. • https://www.us-cert.gov/ics/advisories/icsa-20-140-01 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •
CVE-2020-10642
https://notcve.org/view.php?id=CVE-2020-10642
In Rockwell Automation RSLinx Classic versions 4.11.00 and prior, an authenticated local attacker could modify a registry key, which could lead to the execution of malicious code using system privileges when opening RSLinx Classic. En Rockwell Automation RSLinx Classic versiones 4.11.00 y anteriores, un atacante local autenticado podría modificar una clave de registro, lo que podría conllevar a una ejecución de código malicioso usando privilegios system al abrir RSLinx Classic • https://www.us-cert.gov/ics/advisories/icsa-20-100-01 • CWE-732: Incorrect Permission Assignment for Critical Resource •
CVE-2019-6553
https://notcve.org/view.php?id=CVE-2019-6553
A vulnerability was found in Rockwell Automation RSLinx Classic versions 4.10.00 and prior. An input validation issue in a .dll file of RSLinx Classic where the data in a Forward Open service request is passed to a fixed size buffer, allowing an attacker to exploit a stack-based buffer overflow condition. Se ha detectado una vulnerabilidad en versiones 4.10.00 y anteriores de RSLinx Classic de Rockwell Automation. Se ha encontrado un problema de validación de entradas en un archivo .dll de RSLinx Classic donde los datos en una petición de servicio "Forward Open" se pasan a un búfer de tamaño fijo, permitiendo que un atacante explote una condición de desbordamiento de búfer basado en pila. • https://ics-cert.us-cert.gov/advisories/ICSA-19-064-01 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVE-2013-2805
https://notcve.org/view.php?id=CVE-2013-2805
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 receives a datagram with an incorrect value in the “Record Data Size” field. By sending a datagram to the service over Port 4444/UDP with the “Record Data Size” field modified to an oversized value, an attacker could cause an out-of-bounds read access violation that leads to a service crash. The service can be recovered with a manual reboot. The patches and details pertaining to this vulnerability 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 recibe un datagrama con un valor incorrecto en el campo" Record Data Size”. Al enviar un datagrama al servicio a través del puerto 4444 / UDP con el campo “Record Data Size” modificado a un valor demasiado grande, un atacante podría causar una infracción de acceso de lectura fuera de los límites que conduzca a un bloqueo del servicio. • https://ics-cert.us-cert.gov/advisories/ICSA-13-095-02 • CWE-125: Out-of-bounds Read •