CVE:CVE-2023-3354
CNNVD:CNNVD-202306-2120
QEMU（Quick Emulator）是法国法布里斯-贝拉（Fabrice Bellard）个人开发者的一套模拟处理器软件。该软件具有速度快、跨平台等特点。
Qemu  qemu-kvm存在安全漏洞，该漏洞源于TLS handshake不正确删除会导致拒绝服务（DoS）。
solution:Upgrade qemu qemu to a higher version than -; Upgrade redhat openstack_platform to a higher version than 13.0,and avoid the version 13.0; Upgrade redhat enterprise_linux to a higher version than 7.0,8.0,9.0,and avoid the version 7.0,8.0,9.0