CVE:CVE-2015-3138
CNNVD:CNNVD-201709-1282
tcpdump是Tcpdump团队开发的一套运行在命令行下的嗅探工具。该工具主要用于数据包分析和网络流量捕获等。
tcpdump 4.7.4之前的版本中的print-wb.c文件存在安全漏洞。远程攻击者可利用该漏洞造成拒绝服务（段错误和进程崩溃）。
solution:Upgrade tcpdump tcpdump to a higher version than 4.7.3,and avoid the version (,4.7.3]; Upgrade opensuse leap to a higher version than 42.2,and avoid the version 42.2; Upgrade opensuse_project leap to a higher version than 42.1,and avoid the version 42.1