CRITICAL 9.1 PyPI
Openstack Keystone Incorrect Authorization vulnerability
GHSA-cc99-whm5-mmq3 · CVE-2021-3563 · PYSEC-2026-370
Published · Modified
Description
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. A patch is available.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-3563
- WEB https://access.redhat.com/security/cve/CVE-2021-3563
- WEB https://bugs.launchpad.net/ossa/+bug/1901891
- WEB https://bugzilla.redhat.com/show_bug.cgi?id=1962908
- WEB https://lists.debian.org/debian-lts-announce/2024/01/msg00007.html
- PACKAGE https://opendev.org/openstack/keystone
- WEB https://opendev.org/openstack/keystone/commit/7859ed26003858ebfd9a5e866b43f1a6a9e83dca
- WEB https://review.opendev.org/c/openstack/keystone/+/803641
- WEB https://review.opendev.org/c/openstack/keystone/+/828595
- WEB https://review.opendev.org/c/openstack/keystone/+/856489
- WEB https://security-tracker.debian.org/tracker/CVE-2021-3563
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