CVE-2023-31893 Information

Description

Telefnica Brasil Vivo Play (IPTV) Firmware: 2023.04.04.01.06.15 is vulnerable to Denial of Service (DoS) via DNS Recursion.

Reference

https://www.cert.br/docs/whitepapers/dns-recursivo-aberto/ https://medium.com/@shooterRX/dns-recursion-leads-to-dos-attack-vivo-play-iptv-cve-2023-31893-b5ac45f38f