Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A stack-based buffer overflow vulnerability exists in the makeRequest.cgi binary of Linksys RE7000 routers (Firmware FW_v2.0.15_211230_1012). The arplookup function parses lines from /proc/net/arp using sscanf("%16s ... %18s ..."), storing results into buffers v6 (12 bytes) and v7 (20 bytes). Since the format specifiers allow up to 16 and 18 bytes respectively, oversized input can overflow the buffers, resulting in stack corruption. Local attackers controlling /proc/net/arp contents can exploit this issue to cause denial of service or potentially execute arbitrary code.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linksys RE7000 安全漏洞
Vulnerability Description
Linksys RE7000是美国Linksys公司的一款无线信号扩展器。 Linksys RE7000 FW_v2.0.15_211230_1012版本存在安全漏洞，该漏洞源于makeRequest.cgi二进制文件中存在栈缓冲区溢出，可能导致拒绝服务或执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A