CNNVD-202509-4389 Information
Sep 29, 2025
cve
CNNVD ID
CNNVD-202509-4389
Related CVE
- CNNVD Published: 2025-09-29
Description (Chinese)
Atekon AT_NA2000是中国南大傲拓（Atekon）公司的一款煤矿开关专用可编程控制器。 Atekon AT_NA2000存在安全漏洞，该漏洞源于TCP RST包处理中对序列号范围验证不足，可能导致拒绝服务攻击。
Description (English)
Atekon AT NA2000 is a special programmable controller for coal mine switches in Atekon, China. Atekon AT NA2000 had a security loophole, which stemmed from the inadequate verification of serial number ranges in TCP RST package processing, which could lead to denial of service attacks.
Hazard Level
High
Vulnerability Type
其他
Affected Vendor
南大傲拓
Published
2025-09-29
Last Modified
2026-02-24
References
https://github.com/zq-star/TCP-Vuln-Report/blob/master/PLC/AT-NA2000/tcp-rst/at-na2000-tcp-rst.md https://access.redhat.com/security/cve/cve-2025-56234
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