漏洞信息
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Vulnerability Title
lwIP snmpv3 USM snmp_msg.c snmp_parse_inbound_frame stack-based overflow
Vulnerability Description
A vulnerability was found in lwIP up to 2.2.1. Affected is the function snmp_parse_inbound_frame of the file src/apps/snmp/snmp_msg.c of the component snmpv3 USM Handler. Performing a manipulation of the argument msgAuthenticationParameters results in stack-based buffer overflow. The attack may be initiated remotely. The patch is named 0c957ec03054eb6c8205e9c9d1d05d90ada3898c. It is suggested to install a patch to address this issue.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
栈缓冲区溢出
Vulnerability Title
lwip 缓冲区错误漏洞
Vulnerability Description
lwip是lwIP Developers开源的一个开源的TCP/IP协议栈实现。 lwip 2.2.1及之前版本存在缓冲区错误漏洞,该漏洞源于snmpv3 USM Handler组件中文件src/apps/snmp/snmp_msg.c的函数snmp_parse_inbound_frame对参数msgAuthenticationParameters的操作导致栈缓冲区溢出,可能允许远程攻击。
CVSS Information
N/A
Vulnerability Type
N/A