CVE:CVE-2021-25220
CNNVD:CNNVD-202203-1514
ISC BIND是美国ISC公司的一套实现了DNS协议的开源软件。
ISC BIND 存在环境问题漏洞，该漏洞源于已经收紧了接受记录到缓存中的规则，以防止如果转发器在配置的范围之外发送记录可能会中毒。
solution:Upgrade isc bind to a higher version than 9.11.37,9.11.37,9.16.27,9.16.27,9.18.0,and avoid the version [9.11.0,9.11.37),[9.11.4,9.11.37),[9.12.0,9.16.27),[9.16.8,9.16.27),[9.17.0,9.18.0]; Upgrade fedoraproject fedora to a higher version than 34,35,36,and avoid the version 34,35,36; Upgrade netapp baseboard_management_controller_h300s_firmware to a higher version than -; Upgrade netapp baseboard_management_controller_h500s_firmware to a higher version than -; Upgrade netapp baseboard_management_controller_h700s_firmware to a higher version than -; Upgrade netapp baseboard_management_controller_h300e_firmware to a higher version than -; Upgrade netapp baseboard_management_controller_h500e_firmware to a higher version than -; Upgrade netapp baseboard_management_controller_h700e_firmware to a higher version than -; Upgrade netapp baseboard_management_controller_h410s_firmware to a higher version than -; Upgrade netapp baseboard_management_controller_h410c_firmware to a higher version than -; Upgrade siemens sinec_ins to a higher version than 1.0,1.0,1.0:sp1,and avoid the version (,1.0),1.0,1.0:sp1; Upgrade juniper junos to a higher version than 19.3,19.3,19.3:r1-s1,19.3:r2,19.3:r2-s1,19.3:r2-s2,19.3:r2-s3,19.3:r2-s4,19.3:r2-s5,19.3:r2-s6,19.3:r2-s7,19.3:r3,19.3:r3-s1,19.3:r3-s2,19.3:r3-s3,19.3:r3-s4,19.3:r3-s5,19.3:r3-s6,19.4,19.4:r1,19.4:r1-s1,19.4:r1-s2,19.4:r1-s3,19.4:r1-s4,19.4:r2,19.4:r2-s1,19.4:r2-s2,19.4:r2-s3,19.4:r2-s4,19.4:r2-s5,19.4:r2-s6,19.4:r2-s7,19.4:r3,19.4:r3-s1,19.4:r3-s2,19.4:r3-s3,19.4:r3-s4,19.4:r3-s5,19.4:r3-s6,19.4:r3-s7,19.4:r3-s8,20.2,20.2:r1,20.2:r1-s1,20.2:r1-s2,20.2:r1-s3,20.2:r2,20.2:r2-s1,20.2:r2-s2,20.2:r2-s3,20.2:r3,20.2:r3-s1,20.2:r3-s2,20.2:r3-s3,20.2:r3-s4,20.3,20.3:r1,20.3:r1-s1,20.3:r1-s2,20.3:r2,20.3:r2-s1,20.3:r3,20.3:r3-s1,20.3:r3-s2,20.3:r3-s3,20.3:r3-s4,20.4,20.4:r1,20.4:r1-s1,20.4:r2,20.4:r2-s1,20.4:r2-s2,20.4:r3,20.4:r3-s1,20.4:r3-s2,20.4:r3-s3,20.4:r3-s4,21.1,21.1:r1,21.1:r1-s1,21.1:r2,21.1:r2-s1,21.1:r2-s2,21.1:r3,21.1:r3-s1,21.1:r3-s2,21.2,21.2:r1,21.2:r1-s1,21.2:r1-s2,21.2:r2,21.2:r2-s1,21.2:r2-s2,21.2:r3,21.2:r3-s1,21.3,21.3:r1,21.3:r1-s1,21.3:r1-s2,21.3:r2,21.3:r2-s1,21.3:r2-s2,21.3:r3,21.4,21.4:r1,21.4:r1-s1,21.4:r1-s2,21.4:r2,22.1:r1,22.1:r1-s1,22.2:r1,and avoid the version (,19.3),19.3,19.3:r1-s1,19.3:r2,19.3:r2-s1,19.3:r2-s2,19.3:r2-s3,19.3:r2-s4,19.3:r2-s5,19.3:r2-s6,19.3:r2-s7,19.3:r3,19.3:r3-s1,19.3:r3-s2,19.3:r3-s3,19.3:r3-s4,19.3:r3-s5,19.3:r3-s6,19.4,19.4:r1,19.4:r1-s1,19.4:r1-s2,19.4:r1-s3,19.4:r1-s4,19.4:r2,19.4:r2-s1,19.4:r2-s2,19.4:r2-s3,19.4:r2-s4,19.4:r2-s5,19.4:r2-s6,19.4:r2-s7,19.4:r3,19.4:r3-s1,19.4:r3-s2,19.4:r3-s3,19.4:r3-s4,19.4:r3-s5,19.4:r3-s6,19.4:r3-s7,19.4:r3-s8,20.2,20.2:r1,20.2:r1-s1,20.2:r1-s2,20.2:r1-s3,20.2:r2,20.2:r2-s1,20.2:r2-s2,20.2:r2-s3,20.2:r3,20.2:r3-s1,20.2:r3-s2,20.2:r3-s3,20.2:r3-s4,20.3,20.3:r1,20.3:r1-s1,20.3:r1-s2,20.3:r2,20.3:r2-s1,20.3:r3,20.3:r3-s1,20.3:r3-s2,20.3:r3-s3,20.3:r3-s4,20.4,20.4:r1,20.4:r1-s1,20.4:r2,20.4:r2-s1,20.4:r2-s2,20.4:r3,20.4:r3-s1,20.4:r3-s2,20.4:r3-s3,20.4:r3-s4,21.1,21.1:r1,21.1:r1-s1,21.1:r2,21.1:r2-s1,21.1:r2-s2,21.1:r3,21.1:r3-s1,21.1:r3-s2,21.2,21.2:r1,21.2:r1-s1,21.2:r1-s2,21.2:r2,21.2:r2-s1,21.2:r2-s2,21.2:r3,21.2:r3-s1,21.3,21.3:r1,21.3:r1-s1,21.3:r1-s2,21.3:r2,21.3:r2-s1,21.3:r2-s2,21.3:r3,21.4,21.4:r1,21.4:r1-s1,21.4:r1-s2,21.4:r2,22.1:r1,22.1:r1-s1,22.2:r1