cve-2026-32746

CVE-2026-32746 - Desbordamiento de búfer en telnetd LINEMODE SLC Desbordamiento de búfer previo a la autenticación en el manejador LINEMODE SLC Set Local Characters de telnetd de GNU InetUtils. CVSS 3.1: 9.8 Crítico | CWE: CWE-120, CWE-787 Resumen La función addslc en telnetd/slc.c añade 3 bytes...

CVE-2026-32746

🚨 CVE-2026-32746 GNU Inetutils Telnetd RCE 🔥 📌 Resumen Ejecutivo Vulnerabilidad Crítica | CVSS 9.8 | ¡Ejecución Remota de Código! Afecta: GNU Inetutils Telnetd versiones previas a 2.7 Tipo: OOB Write en el manejador de subopciones LINEMODE SLC Vector de Ataque: Red Puerto 23 | Sin autenticación...

The vulnerability of the add_slc() function in the telnetd server of the inetutils network programming package allows a hacker to execute arbitrary code.

The vulnerability of the addslc function in the telnetd server of the inetutils network programming package involves copying buffers without checking the size of the input data. Exploiting this vulnerability allows a remote attacker to execute arbitrary code by sending a specially crafted package...

CVE-2026-32746

CVE-2026-32746 affects telnetd in GNU inetutils up to version 2.7. The vulnerability is an out-of-bounds write in the LINEMODE SLC (Set Local Characters) suboption handler due to add_slc not verifying the buffer fill level. This can lead to memory corruption with potential impact on confidentiali...

CVE-2026-32746: Buffer Copy without Checking Size of Input

telnetd in GNU inetutils through 2.7 allows an out-of-bounds write in the LINEMODE SLC Set Local Characters suboption handler because addslc does not check whether the buffer is full...