CVE-2022-46143

https://notcve.org/view.php?id=CVE-2022-46143

Affected devices do not check the TFTP blocksize correctly. This could allow an authenticated attacker to read from an uninitialized buffer that potentially contains previously allocated data. Los dispositivos afectados no verifican correctamente el tamaño del bloque TFTP. Esto podría permitir que un atacante autenticado lea desde un búfer no inicializado que potencialmente contenga datos previamente asignados. • https://cert-portal.siemens.com/productcert/pdf/ssa-180704.pdf https://cert-portal.siemens.com/productcert/pdf/ssa-413565.pdf https://cert-portal.siemens.com/productcert/html/ssa-413565.html https://cert-portal.siemens.com/productcert/html/ssa-180704.html • CWE-1284: Improper Validation of Specified Quantity in Input •