CVE-2021-3563

Advisory

Keystone is affected by CVE-2021-3563: Only the first 72 characters of an application secret are verified allowing attackers bypass some password complexity which administrators may be counting on. The highest threat from this vulnerability is to data confidentiality and integrity.
https://bugs.launchpad.net/ossa/+bug/1901891

Affected package

Affected versions

Fixed versions

Vulnerability changelog

A flaw was found in openstack-keystone. Only the first 72 characters of an application secret are verified allowing attackers bypass some password complexity which administrators may be counting on. The highest threat from this vulnerability is to data confidentiality and integrity. See CVE-2021-3563.


MISC:https://access.redhat.com/security/cve/CVE-2021-3563: https://access.redhat.com/security/cve/CVE-2021-3563
MISC:https://bugs.launchpad.net/ossa/+bug/1901891: https://bugs.launchpad.net/ossa/+bug/1901891
MISC:https://bugzilla.redhat.com/show_bug.cgi?id=1962908: https://bugzilla.redhat.com/show_bug.cgi?id=1962908
MISC:https://security-tracker.debian.org/tracker/CVE-2021-3563: https://security-tracker.debian.org/tracker/CVE-2021-3563

Resources

• https://access.redhat.com/security/cve/CVE-2021-3563
• https://bugs.launchpad.net/ossa/+bug/1901891
• https://bugzilla.redhat.com/show_bug.cgi?id=1962908
• https://security-tracker.debian.org/tracker/CVE-2021-3563
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3563