CVE-2025-51823

CVE-2025-51823 describes a buffer overflow vulnerability in libcsp 2.0's csp_eth_init() function, affecting libcsp products. This flaw arises from the improper use of strcpy to handle the ifname parameter without input validation, potentially allowing an attacker to overwrite adjacent memory. Rated 6.5 MEDIUM, the vulnerability has a network attack vector with high attack complexity, leading to potential low confidentiality and high integrity impacts. Currently, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion.