CVE:CVE-2019-10901
CNNVD:CNNVD-201904-439
Wireshark（前称Ethereal）是Wireshark团队的一套网络数据包分析软件。该软件的功能是截取网络数据包，并显示出详细的数据以供分析。LDSS dissector是其中的一个LDSS解析器。
Wireshark 2.4.0版本至2.4.13版本、2.6.0版本至2.6.7版本和3.0.0版本中的LDSS解析器存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。
solution:Upgrade wireshark wireshark to a higher version than 2.4.13,2.6.7,3.0.0,and avoid the version [2.4.0,2.4.13],[2.6.0,2.6.7],3.0.0; Upgrade fedoraproject fedora to a higher version than 29,30,and avoid the version 29,30; Upgrade debian debian_linux to a higher version than 8.0,9.0,and avoid the version 8.0,9.0; Upgrade opensuse leap to a higher version than 15.0,15.1,42.3,and avoid the version 15.0,15.1,42.3; Upgrade canonical ubuntu_linux to a higher version than 16.04,18.04,18.10,and avoid the version 16.04,18.04,18.10