CVE:CVE-2020-7467
CNNVD:CNNVD-202009-976
FreeBSD是Freebsd基金会的一套类Unix操作系统。
FreeBSD 存在安全漏洞。攻击者可利用该漏洞提升其特权。
solution:Upgrade freebsd freebsd to a higher version than 11.3,11.3:p1,11.3:p10,11.3:p11,11.3:p12,11.3:p13,11.3:p2,11.3:p3,11.3:p4,11.3:p5,11.3:p6,11.3:p7,11.3:p8,11.3:p9,11.4,11.4:p1,11.4:p2,11.4:p3,12.1,12.1:p1,12.1:p2,12.1:p3,12.1:p4,12.1:p5,12.1:p6,12.1:p7,12.1:p8,12.1:p9,12.2,and avoid the version 11.3,11.3:p1,11.3:p10,11.3:p11,11.3:p12,11.3:p13,11.3:p2,11.3:p3,11.3:p4,11.3:p5,11.3:p6,11.3:p7,11.3:p8,11.3:p9,11.4,11.4:p1,11.4:p2,11.4:p3,12.1,12.1:p1,12.1:p2,12.1:p3,12.1:p4,12.1:p5,12.1:p6,12.1:p7,12.1:p8,12.1:p9,12.2