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Amazon Linux AMI 2: CVE-2018-16838: Security patch for sssd (ALAS-2019-1343)

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Amazon Linux AMI 2: CVE-2018-16838: Security patch for sssd (ALAS-2019-1343)

Severity
6
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:N)
Published
03/25/2019
Created
05/08/2020
Added
04/27/2020
Modified
02/14/2023

Description

A flaw was found in sssd Group Policy Objects implementation. When the GPO is not readable by SSSD due to a too strict permission settings on the server side, SSSD will allow all authenticated users to login instead of denying access.

Solution(s)

  • amazon-linux-ami-2-upgrade-libipa_hbac
  • amazon-linux-ami-2-upgrade-libipa_hbac-devel
  • amazon-linux-ami-2-upgrade-libsss_autofs
  • amazon-linux-ami-2-upgrade-libsss_certmap
  • amazon-linux-ami-2-upgrade-libsss_certmap-devel
  • amazon-linux-ami-2-upgrade-libsss_idmap
  • amazon-linux-ami-2-upgrade-libsss_idmap-devel
  • amazon-linux-ami-2-upgrade-libsss_nss_idmap
  • amazon-linux-ami-2-upgrade-libsss_nss_idmap-devel
  • amazon-linux-ami-2-upgrade-libsss_simpleifp
  • amazon-linux-ami-2-upgrade-libsss_simpleifp-devel
  • amazon-linux-ami-2-upgrade-libsss_sudo
  • amazon-linux-ami-2-upgrade-python-libipa_hbac
  • amazon-linux-ami-2-upgrade-python-libsss_nss_idmap
  • amazon-linux-ami-2-upgrade-python-sss
  • amazon-linux-ami-2-upgrade-python-sss-murmur
  • amazon-linux-ami-2-upgrade-python-sssdconfig
  • amazon-linux-ami-2-upgrade-sssd
  • amazon-linux-ami-2-upgrade-sssd-ad
  • amazon-linux-ami-2-upgrade-sssd-client
  • amazon-linux-ami-2-upgrade-sssd-common
  • amazon-linux-ami-2-upgrade-sssd-common-pac
  • amazon-linux-ami-2-upgrade-sssd-dbus
  • amazon-linux-ami-2-upgrade-sssd-debuginfo
  • amazon-linux-ami-2-upgrade-sssd-ipa
  • amazon-linux-ami-2-upgrade-sssd-kcm
  • amazon-linux-ami-2-upgrade-sssd-krb5
  • amazon-linux-ami-2-upgrade-sssd-krb5-common
  • amazon-linux-ami-2-upgrade-sssd-ldap
  • amazon-linux-ami-2-upgrade-sssd-libwbclient
  • amazon-linux-ami-2-upgrade-sssd-libwbclient-devel
  • amazon-linux-ami-2-upgrade-sssd-polkit-rules
  • amazon-linux-ami-2-upgrade-sssd-proxy
  • amazon-linux-ami-2-upgrade-sssd-tools
  • amazon-linux-ami-2-upgrade-sssd-winbind-idmap

References

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