漏洞信息
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Vulnerability Title
ntop nDPI before 6.0 Heap Buffer Overflow via ndpi_json_string_escape
Vulnerability Description
ntop nDPI versions before 6.0 contain a heap buffer overflow vulnerability in the ndpi_json_string_escape function that writes beyond caller-supplied buffer boundaries. Attackers can trigger the overflow by supplying crafted network packet data including TLS SNI, HTTP headers, or DNS names that reach the vulnerable function, causing heap corruption.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Vulnerability Type
跨界内存写
Vulnerability Title
ntop nDPI 缓冲区错误漏洞
Vulnerability Description
ntop nDPI是ntop组织开源的一款用于深度数据包检查的开源库。 ntop nDPI 6.0之前版本存在缓冲区错误漏洞,该漏洞源于ndpi_json_string_escape函数向超出调用方提供的缓冲区边界写入数据,攻击者可利用包含TLS SNI、HTTP头或DNS名称的特制网络数据包触发堆缓冲区溢出,导致堆破坏。
CVSS Information
N/A
Vulnerability Type
N/A