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Description

A NULL pointer dereference in TOTOLINK N600R firmware v4.3.0cu.7866_B2022506 allows attackers to cause a Denial of Service.

PUBLISHED Reserved 2025-08-17 | Published 2025-09-25 | Updated 2025-09-26 | Assigner mitre

References

github.com/...t/blob/main/PoC/NPD/TOTOLink/CONTENT_LENGTH.md

gist.github.com/z472421519/d17061ea79a72d39fe69c000fa1a6280

cve.org (CVE-2025-57623)

nvd.nist.gov (CVE-2025-57623)

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