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CentOS Linux: CVE-2020-1722: Moderate: ipa security, bug fix, and enhancement update (Multiple Advisories)

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CentOS Linux: CVE-2020-1722: Moderate: ipa security, bug fix, and enhancement update (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:H/Au:N/C:N/I:N/A:C)
Published
04/27/2020
Created
10/01/2020
Added
10/01/2020
Modified
05/25/2023

Description

A flaw was found in all ipa versions 4.x.x through 4.8.0. When sending a very long password (>= 1,000,000 characters) to the server, the password hashing process could exhaust memory and CPU leading to a denial of service and the website becoming unresponsive. The highest threat from this vulnerability is to system availability.

Solution(s)

  • centos-upgrade-bind-dyndb-ldap
  • centos-upgrade-bind-dyndb-ldap-debuginfo
  • centos-upgrade-bind-dyndb-ldap-debugsource
  • centos-upgrade-custodia
  • centos-upgrade-ipa-client
  • centos-upgrade-ipa-client-common
  • centos-upgrade-ipa-client-debuginfo
  • centos-upgrade-ipa-client-epn
  • centos-upgrade-ipa-client-samba
  • centos-upgrade-ipa-common
  • centos-upgrade-ipa-debuginfo
  • centos-upgrade-ipa-debugsource
  • centos-upgrade-ipa-healthcheck
  • centos-upgrade-ipa-healthcheck-core
  • centos-upgrade-ipa-python-compat
  • centos-upgrade-ipa-selinux
  • centos-upgrade-ipa-server
  • centos-upgrade-ipa-server-common
  • centos-upgrade-ipa-server-debuginfo
  • centos-upgrade-ipa-server-dns
  • centos-upgrade-ipa-server-trust-ad
  • centos-upgrade-ipa-server-trust-ad-debuginfo
  • centos-upgrade-opendnssec
  • centos-upgrade-opendnssec-debuginfo
  • centos-upgrade-opendnssec-debugsource
  • centos-upgrade-python2-ipaclient
  • centos-upgrade-python2-ipalib
  • centos-upgrade-python2-ipaserver
  • centos-upgrade-python3-custodia
  • centos-upgrade-python3-ipaclient
  • centos-upgrade-python3-ipalib
  • centos-upgrade-python3-ipaserver
  • centos-upgrade-python3-jwcrypto
  • centos-upgrade-python3-kdcproxy
  • centos-upgrade-python3-pyusb
  • centos-upgrade-python3-qrcode
  • centos-upgrade-python3-qrcode-core
  • centos-upgrade-python3-yubico
  • centos-upgrade-slapi-nis
  • centos-upgrade-slapi-nis-debuginfo
  • centos-upgrade-slapi-nis-debugsource
  • centos-upgrade-softhsm
  • centos-upgrade-softhsm-debuginfo
  • centos-upgrade-softhsm-debugsource
  • centos-upgrade-softhsm-devel

References

  • CVE-2020-1722

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