Zyxel Nr5103e Firmware vulnerabilities

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Published CVEs affecting Zyxel Nr5103e Firmware: 1 record(s), with affected versions and fixes.
cpe:2.3:o:zyxel:nr5103e_firmware

CVE-2025-6599 High · 7.5 CWE-400 Nov 17, 2025

An uncontrolled resource consumption vulnerability in the web server of Zyxel DX3301-T0 firmware...

An uncontrolled resource consumption vulnerability in the web server of Zyxel DX3301-T0 firmware version 5.50(ABVY.6.3)C0 and earlier could allow an attacker to perform Slowloris‑style denial‑of‑service (DoS) attacks. Such attacks may temporarily block legitimate HTTP requests and partially disrupt access to the web management interface, while other networking services remain unaffected.