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Description
Improper Validation of Specified Quantity in Input vulnerability in TCP Communication Function on Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module allows a remote attacker to disconnect the connection by sending specially crafted TCP packets to cause a denial-of-service (DoS) condition on the products. There is no impact on connections other than the attacked one.
PUBLISHED Reserved 2025-09-11 | Published 2025-11-06 | Updated 2025-11-06 | Assigner Mitsubishi
MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Problem types
CWE-1284 Improper Validation of Specified Quantity in Input
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Credits
Qian Zou, Ke Xu, Xuewei Feng, Qi Li, Xueying Li, and Gang Jin from Zhongguancun Laboratory at Tsinghua University finder
References
www.mitsubishielectric.com/...nerability/pdf/2025-014_en.pdf vendor-advisory
jvn.jp/vu/JVNVU92088475/ government-resource
cve.org
(CVE-2025-10259)
nvd.nist.gov
(CVE-2025-10259)
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