Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1xdnByLXFtNnctNnJjY84AAZ-c

OpenStack Keystone intended authorization restrictions bypass

OpenStack Keystone Essex (2012.1) and Folsom (2012.2) does not properly handle EC2 tokens when the user role has been removed from a tenant, which allows remote authenticated users to bypass intended authorization restrictions by leveraging a token for the removed user role.

Permalink: https://github.com/advisories/GHSA-qvpr-qm6w-6rcc
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1xdnByLXFtNnctNnJjY84AAZ-c
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: almost 2 years ago
Updated: 4 months ago

Identifiers: GHSA-qvpr-qm6w-6rcc, CVE-2012-5571
References:

• https://nvd.nist.gov/vuln/detail/CVE-2012-5571
• https://github.com/openstack/keystone/commit/37308dd4f3e33f7bd0f71d83fd51734d1870713b
• https://github.com/openstack/keystone/commit/8735009dc5b895db265a1cd573f39f4acfca2a19
• https://github.com/openstack/keystone/commit/9d68b40cb9ea818c48152e6c712ff41586ad9653
• https://bugs.launchpad.net/keystone/+bug/1064914
• https://exchange.xforce.ibmcloud.com/vulnerabilities/80333
• http://lists.fedoraproject.org/pipermail/package-announce/2012-December/094286.html
• http://rhn.redhat.com/errata/RHSA-2012-1556.html
• http://rhn.redhat.com/errata/RHSA-2012-1557.html
• http://secunia.com/advisories/51423
• http://secunia.com/advisories/51436
• http://www.openwall.com/lists/oss-security/2012/11/28/5
• http://www.openwall.com/lists/oss-security/2012/11/28/6
• http://www.securityfocus.com/bid/56726
• http://www.ubuntu.com/usn/USN-1641-1
• https://github.com/advisories/GHSA-qvpr-qm6w-6rcc

Repository: https://github.com/openstack/keystone
Blast Radius: 0.0

Affected Packages