服务器漏洞修复持续更新中


一、
RHSA-2020:1176-低危: avahi 安全更新
软件:
avahi-libs 0.6.31-17.el7
命中:
avahi-libs version less than 0:0.6.31-20.el7
路径:
/usr/lib64/libavahi-client.so.3

修复命令  yum -y upgrade avahi-libs


二、RHEA-2018:0705 - tcpdump bug修复和安全升级
软件:
tcpdump 4.9.0-5.el7
命中:
tcpdump version less than 14:4.9.2-3.el7
路径:
/usr/sbin/tcpdump


修复命令:


三、RHSA-2019:2197-低危: 
elfutils security,bug fix和 enhancement update


软件:
elfutils-default-yama-scope 0.168-8.el7
命中:
elfutils-default-yama-scope version less than 0:0.176-2.el7
路径:
/usr/lib/sysctl.d/10-default-yama-scope.conf


软件:
elfutils-libs 0.168-8.el7
命中:
elfutils-libs version less than 0:0.176-2.el7
路径:
/usr/lib64/elfutils


软件:
elfutils-libelf 0.168-8.el7
命中:
elfutils-libelf version less than 0:0.176-2.el7
路径:
/usr/lib64/libelf-0.168.so


修复命令:
#yum update elfutils-libs -y
#yum update elfutils-libelf -y
#yum update elfutils-default-yama-scope


四、
RHSA-2020:1000-中危: rsyslog security,bug fix,和 enhancement update

软件:
rsyslog 8.24.0-12.el7
命中:
rsyslog version less than 0:8.24.0-52.el7
路径:
/etc/logrotate.d/syslog


修复命令: yum update rsyslog


五、RHSA-2020:0374-重要: 内核 安全和BUG修复更新

软件:
python-perf 3.10.0-1062.9.1.el7
命中:
python-perf version less than 0:3.10.0-1062.12.1.el7
路径:
/usr/lib64/python2.7/site-packages
软件:
kernel-tools-libs 3.10.0-1062.9.1.el7
命中:
kernel-tools-libs version less than 0:3.10.0-1062.12.1.el7
路径:
/usr/lib64/libcpupower.so.0
软件:
kernel-tools 3.10.0-1062.9.1.el7
命中:
kernel-tools version less than 0:3.10.0-1062.12.1.el7
路径:
/etc/sysconfig/cpupower
软件:
kernel-headers 3.10.0-1062.9.1.el7
命中:
kernel-headers version less than 0:3.10.0-1062.12.1.el7
路径:
/usr/include/asm
软件:
kernel 3.10.0-1062.9.1.el7
命中:
kernel version less than 0:3.10.0-1062.12.1.el7
路径:
/boot/.vmlinuz-3.10.0-1062.9.1.el7.x86_64.hmac


修复命令:
yum update python-perf
yum update kernel-tools-libs
yum update kernel-tools
yum update kernel-devel
yum update kernel




六、RHSA-2020:0227-重要: sqlite 安全更新
软件:
sqlite 3.7.17-8.el7
命中:
sqlite version less than 0:3.7.17-8.el7_7.1
路径:
/usr/bin/sqlite3

修复命令: yum update sqlite




七、RHSA-2019:0230-高危: polkit 安全更新
软件:
polkit 0.112-12.el7_3
命中:
polkit version less than 0:0.112-18.el7_6.1
路径:
/etc/dbus-1/system.d/org.freedesktop.PolicyKit1.conf

修复命令: yum update polkit




八、RHSA-2020:1113-中危: bash 安全更新

软件:
bash 4.2.46-33.el7
命中:
bash version less than 0:4.2.46-34.el7
路径:
/etc/skel/.bash_logout
修复命令: yum update bash




九、RHSA-2019:4190-高危: nss,nss-softokn,nss-util 安全更新

修复命令: 
yum update nss-softokn-freebl -y
yum update nss-softokn -y
yum update nss-util -y
yum update nss-tools -y
yum update nss-sysinit -y
yum update nss -y

 

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