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红帽产品勘误 RHSA-2018:3249 - Security Advisory
发布:
2018-10-30
已更新:
2018-10-30

RHSA-2018:3249 - Security Advisory

  • 概述
  • 更新的软件包

概述

Low: setup security and bug fix update

类型/严重性

Security Advisory: Low

Red Hat Insights 补丁分析

识别并修复受此公告影响的系统。

查看受影响的系统

标题

An update for setup is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

描述

The setup package contains a set of important default system configuration and setup files. Examples include /etc/passwd, /etc/group, and /etc/profile. Other examples are the default lists of reserved user IDs, reserved ports, reserved protocols, allowed shells, allowed secure terminals.

Security Fix(es):

  • setup: nologin listed in /etc/shells violates security expectations (CVE-2018-1113)

For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.6 Release Notes linked from the References section.

解决方案

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

受影响的产品

  • Red Hat Enterprise Linux Server 7 x86_64
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support 7 x86_64
  • Red Hat Enterprise Linux Workstation 7 x86_64
  • Red Hat Enterprise Linux Desktop 7 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 7 s390x
  • Red Hat Enterprise Linux for Power, big endian 7 ppc64
  • Red Hat Enterprise Linux for Scientific Computing 7 x86_64
  • Red Hat Enterprise Linux for Power, little endian 7 ppc64le
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7 s390x
  • Red Hat Enterprise Linux for ARM 64 7 aarch64
  • Red Hat Enterprise Linux for Power 9 7 ppc64le
  • Red Hat Enterprise Linux for IBM System z (Structure A) 7 s390x
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, big endian 7 ppc64
  • Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian 7 ppc64le

修复

  • BZ - 1566469 - Typing Mistake in /etc/protocols
  • BZ - 1571094 - CVE-2018-1113 setup: nologin listed in /etc/shells violates security expectations

CVE

  • CVE-2018-1113

参考

  • https://access.redhat.com/security/updates/classification/#low
  • https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.6_release_notes/index
注:: 可能有这些软件包的更新版本。 点击软件包名称查看详情。

Red Hat Enterprise Linux Server 7

SRPM
setup-2.8.71-10.el7.src.rpm SHA-256: 567bb2b3ad4d3c03db401f0abd1438ca81f5839cbe59cdfa2c8bf644153d20c7
x86_64
setup-2.8.71-10.el7.noarch.rpm SHA-256: 851c20aec23552c563704a8e05bdf85ab502b7b11690c2619f904f3bc95514d8

Red Hat Enterprise Linux Server - Extended Life Cycle Support 7

SRPM
setup-2.8.71-10.el7.src.rpm SHA-256: 567bb2b3ad4d3c03db401f0abd1438ca81f5839cbe59cdfa2c8bf644153d20c7
x86_64
setup-2.8.71-10.el7.noarch.rpm SHA-256: 851c20aec23552c563704a8e05bdf85ab502b7b11690c2619f904f3bc95514d8

Red Hat Enterprise Linux Workstation 7

SRPM
setup-2.8.71-10.el7.src.rpm SHA-256: 567bb2b3ad4d3c03db401f0abd1438ca81f5839cbe59cdfa2c8bf644153d20c7
x86_64
setup-2.8.71-10.el7.noarch.rpm SHA-256: 851c20aec23552c563704a8e05bdf85ab502b7b11690c2619f904f3bc95514d8

Red Hat Enterprise Linux Desktop 7

SRPM
setup-2.8.71-10.el7.src.rpm SHA-256: 567bb2b3ad4d3c03db401f0abd1438ca81f5839cbe59cdfa2c8bf644153d20c7
x86_64
setup-2.8.71-10.el7.noarch.rpm SHA-256: 851c20aec23552c563704a8e05bdf85ab502b7b11690c2619f904f3bc95514d8

Red Hat Enterprise Linux for IBM z Systems 7

SRPM
setup-2.8.71-10.el7.src.rpm SHA-256: 567bb2b3ad4d3c03db401f0abd1438ca81f5839cbe59cdfa2c8bf644153d20c7
s390x
setup-2.8.71-10.el7.noarch.rpm SHA-256: 851c20aec23552c563704a8e05bdf85ab502b7b11690c2619f904f3bc95514d8

Red Hat Enterprise Linux for Power, big endian 7

SRPM
setup-2.8.71-10.el7.src.rpm SHA-256: 567bb2b3ad4d3c03db401f0abd1438ca81f5839cbe59cdfa2c8bf644153d20c7
ppc64
setup-2.8.71-10.el7.noarch.rpm SHA-256: 851c20aec23552c563704a8e05bdf85ab502b7b11690c2619f904f3bc95514d8

Red Hat Enterprise Linux for Scientific Computing 7

SRPM
setup-2.8.71-10.el7.src.rpm SHA-256: 567bb2b3ad4d3c03db401f0abd1438ca81f5839cbe59cdfa2c8bf644153d20c7
x86_64
setup-2.8.71-10.el7.noarch.rpm SHA-256: 851c20aec23552c563704a8e05bdf85ab502b7b11690c2619f904f3bc95514d8

Red Hat Enterprise Linux for Power, little endian 7

SRPM
setup-2.8.71-10.el7.src.rpm SHA-256: 567bb2b3ad4d3c03db401f0abd1438ca81f5839cbe59cdfa2c8bf644153d20c7
ppc64le
setup-2.8.71-10.el7.noarch.rpm SHA-256: 851c20aec23552c563704a8e05bdf85ab502b7b11690c2619f904f3bc95514d8

Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7

SRPM
setup-2.8.71-10.el7.src.rpm SHA-256: 567bb2b3ad4d3c03db401f0abd1438ca81f5839cbe59cdfa2c8bf644153d20c7
s390x
setup-2.8.71-10.el7.noarch.rpm SHA-256: 851c20aec23552c563704a8e05bdf85ab502b7b11690c2619f904f3bc95514d8

Red Hat Enterprise Linux for ARM 64 7

SRPM
setup-2.8.71-10.el7.src.rpm SHA-256: 567bb2b3ad4d3c03db401f0abd1438ca81f5839cbe59cdfa2c8bf644153d20c7
aarch64
setup-2.8.71-10.el7.noarch.rpm SHA-256: 851c20aec23552c563704a8e05bdf85ab502b7b11690c2619f904f3bc95514d8

Red Hat Enterprise Linux for Power 9 7

SRPM
setup-2.8.71-10.el7.src.rpm SHA-256: 567bb2b3ad4d3c03db401f0abd1438ca81f5839cbe59cdfa2c8bf644153d20c7
ppc64le
setup-2.8.71-10.el7.noarch.rpm SHA-256: 851c20aec23552c563704a8e05bdf85ab502b7b11690c2619f904f3bc95514d8

Red Hat Enterprise Linux for IBM System z (Structure A) 7

SRPM
setup-2.8.71-10.el7.src.rpm SHA-256: 567bb2b3ad4d3c03db401f0abd1438ca81f5839cbe59cdfa2c8bf644153d20c7
s390x
setup-2.8.71-10.el7.noarch.rpm SHA-256: 851c20aec23552c563704a8e05bdf85ab502b7b11690c2619f904f3bc95514d8

Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, big endian 7

SRPM
setup-2.8.71-10.el7.src.rpm SHA-256: 567bb2b3ad4d3c03db401f0abd1438ca81f5839cbe59cdfa2c8bf644153d20c7
ppc64
setup-2.8.71-10.el7.noarch.rpm SHA-256: 851c20aec23552c563704a8e05bdf85ab502b7b11690c2619f904f3bc95514d8

Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian 7

SRPM
setup-2.8.71-10.el7.src.rpm SHA-256: 567bb2b3ad4d3c03db401f0abd1438ca81f5839cbe59cdfa2c8bf644153d20c7
ppc64le
setup-2.8.71-10.el7.noarch.rpm SHA-256: 851c20aec23552c563704a8e05bdf85ab502b7b11690c2619f904f3bc95514d8

Red Hat 安全团队联络方式为 secalert@redhat.com。 更多联络细节请参考 https://access.redhat.com/security/team/contact/。

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