Red Hat: CVE-2020-1722: CVE-2020-1722 ipa: No password length restriction leads to denial of service (Multiple Advisories)
5
(AV:N/AC:H/Au:N/C:N/I:N/A:C)
04/27/2020
10/01/2020
10/01/2020
12/15/2023
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)
- redhat-upgrade-bind-dyndb-ldap
- redhat-upgrade-bind-dyndb-ldap-debuginfo
- redhat-upgrade-bind-dyndb-ldap-debugsource
- redhat-upgrade-custodia
- redhat-upgrade-ipa-client
- redhat-upgrade-ipa-client-common
- redhat-upgrade-ipa-client-debuginfo
- redhat-upgrade-ipa-client-epn
- redhat-upgrade-ipa-client-samba
- redhat-upgrade-ipa-common
- redhat-upgrade-ipa-debuginfo
- redhat-upgrade-ipa-debugsource
- redhat-upgrade-ipa-healthcheck
- redhat-upgrade-ipa-healthcheck-core
- redhat-upgrade-ipa-python-compat
- redhat-upgrade-ipa-selinux
- redhat-upgrade-ipa-server
- redhat-upgrade-ipa-server-common
- redhat-upgrade-ipa-server-debuginfo
- redhat-upgrade-ipa-server-dns
- redhat-upgrade-ipa-server-trust-ad
- redhat-upgrade-ipa-server-trust-ad-debuginfo
- redhat-upgrade-opendnssec
- redhat-upgrade-opendnssec-debuginfo
- redhat-upgrade-opendnssec-debugsource
- redhat-upgrade-python2-ipaclient
- redhat-upgrade-python2-ipalib
- redhat-upgrade-python2-ipaserver
- redhat-upgrade-python3-custodia
- redhat-upgrade-python3-ipaclient
- redhat-upgrade-python3-ipalib
- redhat-upgrade-python3-ipaserver
- redhat-upgrade-python3-jwcrypto
- redhat-upgrade-python3-kdcproxy
- redhat-upgrade-python3-pyusb
- redhat-upgrade-python3-qrcode
- redhat-upgrade-python3-qrcode-core
- redhat-upgrade-python3-yubico
- redhat-upgrade-slapi-nis
- redhat-upgrade-slapi-nis-debuginfo
- redhat-upgrade-slapi-nis-debugsource
- redhat-upgrade-softhsm
- redhat-upgrade-softhsm-debuginfo
- redhat-upgrade-softhsm-debugsource
- redhat-upgrade-softhsm-devel
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