OpenStack Identity Keystone is vulnerable to Block delegation escalation of privilege

GHSA-274v-r947-v34r · CVE-2014-3476

Published May 13, 2022 · Modified May 19, 2024

Description

OpenStack Identity (Keystone) before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-2 does not properly handle chained delegation, which allows remote authenticated users to gain privileges by leveraging a (1) trust or (2) OAuth token with impersonation enabled to create a new token with additional roles.

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2014-3476
WEB https://bugs.launchpad.net/keystone/+bug/1324592
WEB http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00031.html
WEB http://secunia.com/advisories/57886
WEB http://secunia.com/advisories/59547
WEB http://www.openwall.com/lists/oss-security/2014/06/12/3
WEB http://www.securityfocus.com/bid/68026

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