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Teakkyung Oh

Researcher fromKAIST Syssec
#17159of 53,633
15.6Total CVSS
Vulnerabilities · 2
High
2
PT-2025-30982
7.8
2025-07-26
Unknown · Common Control Channel · CVE-2025-21477
**Name of the Vulnerable Software and Affected Versions** (affected versions not specified) **Description** A transient Denial-of-Service (DoS) condition may occur during the processing of Common Control Channel (CCCH) data when the network (NW) sends data with an invalid length. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.
PT-2025-32119
7.8
2023-09-29
Unknown · Lte Network · CVE-2025-21452
**Name of the Vulnerable Software and Affected Versions** LTE network (affected versions not specified) **Description** A transient Denial-of-Service (DoS) condition can occur while processing a random-access response (RAR) containing an invalid Protocol Data Unit (PDU) length on an LTE network. A PDU is a unit of data exchanged between network devices. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.