CVE:CVE-2021-20231
CNNVD:CNNVD-202103-899
GnuTLS是一款免费的用于实现SSL、TLS和DTLS协议的安全通信库。
gnutls 存在安全漏洞，该漏洞源于客户端发送密钥共享扩展的自由后使用可能会导致内存损坏和其他后果。
solution:Upgrade gnu gnutls to a higher version than 3.7.1,and avoid the version [3.6.3,3.7.1); Upgrade redhat enterprise_linux to a higher version than 8.0,and avoid the version 8.0; Upgrade fedoraproject fedora to a higher version than 34,and avoid the version 34; Upgrade netapp active_iq_unified_manager to a higher version than -; Upgrade netapp e-series_performance_analyzer to a higher version than -