Medium severity5.1NVD Advisory· Published Feb 11, 2025· Updated Jun 17, 2026

CVE-2025-25529

Description

Buffer overflow vulnerability in Digital China DCBC Gateway 200-2.1.1 due to the lack of length verification, which is related to the configuration of static NAT rules. Attackers who successfully exploit this vulnerability can cause the remote target device to crash or execute arbitrary commands.

Affected products

Digital China/DCBC Gateway 200llm-fuzzy
Range: 200-2.1.1

Patches

Vulnerability mechanics

References

gist.github.com/XiaoCurry/121e150c1cc100eab2cbd8ba3b55626bnvd

News mentions

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