Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1mODg5LXdmd20tNnA3bc4AAeuL

OpenStack Identity Keystone Privilege Escalation vulnerability

The LDAP backend in OpenStack Identity (Keystone) Grizzly and Havana, when removing a role on a tenant for a user who does not have that role, adds the role to the user, which allows local users to gain privileges.

Permalink: https://github.com/advisories/GHSA-f889-wfwm-6p7m
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1mODg5LXdmd20tNnA3bc4AAeuL
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: over 2 years ago
Updated: 8 months ago

Identifiers: GHSA-f889-wfwm-6p7m, CVE-2013-4477
References:

• https://nvd.nist.gov/vuln/detail/CVE-2013-4477
• https://bugs.launchpad.net/keystone/+bug/1242855
• http://rhn.redhat.com/errata/RHSA-2014-0113.html
• http://www.openwall.com/lists/oss-security/2013/10/30/6
• http://www.ubuntu.com/usn/USN-2034-1
• https://github.com/openstack/keystone/commit/b17e7bec768bd53d3977352486378698a3db3cfa
• https://github.com/openstack/keystone/commit/c6800ca1ac984c879e75826df6694d6199444ea0
• https://github.com/advisories/GHSA-f889-wfwm-6p7m

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

Affected Packages