Vulnerability CVE-2023-31893
Published: 2023-06-05

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

 References:
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
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