阿里云报主机漏洞的解决方案汇总

一般安装好系统及环境后就很少再关注阿里云的管理控制台,很长一段时间后登陆经常会发现云盾报主机存在各种主机漏洞。

yundun.jpg

收集整理常见且普遍存在的主机漏洞及其解决方案,以作记录。

涉及kernel的高危漏洞

RHSA-2018:0008: kernel security update

RHSA-2017:1842: kernel security, bug fix, and enhancement update

RHSA-2017:1615: kernel security and bug fix update

RHSA-2017:1372: kernel security and bug fix update (Moderate)

RHSA-2017:0817: kernel security, bug fix, and enhancement update (Moderate)

解决方案:

yum update kernel
yum update kernel-devel
yum update kernel-firmware
yum update kernel-headers

涉及glibc的高危漏洞

RHSA-2017:1916: glibc security, bug fix, and enhancement update

RHSA-2017:1480: glibc security update (Important)

RHSA-2017:0680: glibc security and bug fix update (Moderate)

解决方案:

yum update glibc
yum update glibc-common
yum update glibc-devel
yum update glibc-headers
yum update nscd

涉及openssh的高危漏洞

RHSA-2017:2029: openssh security, bug fix, and enhancement update

RHSA-2017:0641: openssh security and bug fix update (Moderate)

解决方案:

yum update openssh
yum update openssh-clients
yum update openssh-server

涉及openssl的高危漏洞

RHSA-2017:0286: openssl security update (Moderate)

RHSA-2016:0996: openssl security update (Important)

解决方案:

yum update openssl
yum update openssl-devel

通用解决方案

一般看到与什么内容有关的漏洞,只需要升级相应程序就能完成修复。

即:XXX security and bug fix update,用 yum update XXX 升级即可。

以下记录未完待编辑...

RHSA-2017:2292: gnutls security, bug fix, and enhancement update

RHSA-2017:0574: gnutls security, bug fix, and enhancement update

yum update gnutls

RHSA-2016:2674: libgcrypt security update (Moderate)

yum update libgcrypt

RHSA-2017:1100: nss and nss-util security update (Critical)

yum update nss-util
yum update nss
yum update nss-sysinit
yum update nss-tools

RHSA-2016:2972: vim security update (Moderate)

yum update vim-filesystem
yum update vim-minimal

RHSA-2017:2299: NetworkManager and libnl3 security, bug fix and enhancement update

yum update NetworkManager
yum update libnl3
猜您喜欢

发表评论

icon_mrgreen.gificon_neutral.gificon_twisted.gificon_arrow.gificon_eek.gificon_smile.gificon_confused.gificon_cool.gificon_evil.gificon_biggrin.gificon_idea.gificon_redface.gificon_razz.gificon_rolleyes.gificon_wink.gificon_cry.gificon_surprised.gificon_lol.gificon_mad.gificon_sad.gificon_exclaim.gificon_question.gif