Arbitrary Code Execution

Keystone is a Python implementation of the OpenStack http://www.openstack.org identity service API. It was found that Keystone incorrectly handled authorization failures. If a client attempted to change their tenant membership to one they are not authorized to join, Keystone correctly returned a...

Information Disclosure

openstack-keystone is vulnerable to information disclosure. An authorization bypass on the listing projects via an authenticated GET /v3/OS-FEDERATION/projects request allows authenticated users to discover projects they have no authority to access, disclosing the project and attributes informati...

Information Disclosure

openstack-keystone is vulnerable to information disclosure attacks. The vulnerability exists as the catalog url replacement in OpenStack Identity Keystone before 2013.2.3 and 2014.1 before 2014.1.2.1 allows remote authenticated users to read sensitive configuration options via a crafted endpoint,...

Denial Of Service (DoS)

openstack-keystone is vulnerable to denial of service DoS attacks. The vulnerability exists as the V3 API in OpenStack Identity Keystone 2013.1 before 2013.2.4 and icehouse before icehouse-rc2 allows remote attackers to cause a denial of service CPU consumption via a large number of the same...

Denial Of Service (DoS)

openstack-nova is vulnerable to denial of service DoS attacks. The vulnerability exists as the XML libraries for Python 3.4, 3.3, 3.2, 3.1, 2.7, and 2.6, as used in OpenStack Keystone Essex, Folsom, and Grizzly; Compute Nova Essex and Folsom; Cinder Folsom; Django; and possibly other products all...

Authentication Bypass

openstack-keystone is vulnerable to authentication bypass. Remote authenticated users are able to retain access via an expired token due to the token driver storing timestamps with incorrect precision, which causes timestamp expiration time comparisons for tokens to fail...

Authorization Bypass

openstack-keystone is vulnerable to authorization bypass attacks. The vulnerability exists as the 1 mamcache and 2 KVS token backends in OpenStack Identity Keystone Folsom 2012.2.x and Grizzly before 2013.1.4 do not properly compare the PKI token revocation list with PKI tokens, which allow remot...

Privilege Escalation

openstack-keystone is vulnerable to privilege escalation attacks. The vulnerability exists as 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...

Denial Of Service (DoS)

openstack-keystone is vulnerable to denial of service DoS attacks. The vulnerability exists as OpenStack Keystone Essex 2012.1.3 and earlier, Folsom 2012.2.3 and earlier, and Grizzly grizzly-2 and earlier allows remote attackers to cause a denial of service disk consumption via many invalid token...

Authentication Bypass

openstack-keystone is vulnerable to authentication bypass. This is due to the way PKI tokens are revoked, which allow users with revoked tokens to retain access to resources that should no longer be accessible...

Authorization Bypass

openstack-keystone is vulnerable to authorization bypass. This is due to the way users are removed from tenants when using Amazon EC2 credentials. Users retain privileges after being removed from tenants and will still be able to access resources which would have not been permitted...

OpenStack Keystone Information Disclosure Vulnerability (CNVD-2018-25881)

OpenStack is a cloud platform management program developed by the National Aeronautics and Space Administration and Rackspace, Inc. in the U.S. OpenStack Keystone is one of the projects used for authentication, providing identity, token, directory, and policy services. A security vulnerability...

CVE-2018-20170

OpenStack Keystone through 14.0.1 has a user enumeration vulnerability because invalid usernames have much faster responses than valid ones for a POST /v3/auth/tokens request. NOTE: the vendor's position is that this is a hardening opportunity, and not necessarily an issue that should have an...

CVE-2018-20170

OpenStack Keystone through 14.0.1 has a user enumeration vulnerability because invalid usernames have much faster responses than valid ones for a POST /v3/auth/tokens request. NOTE: the vendor's position is that this is a hardening opportunity, and not necessarily an issue that should have an...

UBUNTU-CVE-2018-20170

OpenStack Keystone through 14.0.1 has a user enumeration vulnerability because invalid usernames have much faster responses than valid ones for a POST /v3/auth/tokens request. NOTE: the vendor's position is that this is a hardening opportunity, and not necessarily an issue that should have an...

PT-2018-15283 · Openstack · Openstack Keystone

Name of the Vulnerable Software and Affected Versions: OpenStack Keystone versions through 14.0.1 Description: The issue allows for user enumeration due to the difference in response times for valid and invalid usernames when making a POST request to the "/v3/auth/tokens" endpoint. The vendor vie...

openstack-keystone: Information Exposure through /v3/OS-FEDERATION/projects

A flaw was found in Keystone federation. By doing GET /v3/OS-FEDERATION/projects an authenticated user may discover projects they have no authority to access, leaking all projects in the deployment and their attributes. Only Keystone with the /v3/OS-FEDERATION endpoint enabled via policy.json is...

CVE-2018-14432

In the Federation component of OpenStack Keystone before 11.0.4, 12.0.0, and 13.0.0, an authenticated "GET /v3/OS-FEDERATION/projects" request may bypass intended access restrictions on listing projects. An authenticated user may discover projects they have no authority to access, leaking all...

DEBIAN-CVE-2018-14432

In the Federation component of OpenStack Keystone before 11.0.4, 12.0.0, and 13.0.0, an authenticated "GET /v3/OS-FEDERATION/projects" request may bypass intended access restrictions on listing projects. An authenticated user may discover projects they have no authority to access, leaking all...

Security Bulletin: IBM SmartCloud Orchestartor - Trustee token revocation does not work with memcache backend (CVE-2014-2237)

Summary When a trustor issues a trust token with impersonation enabled, the token is only added to the trustor's token list and not to the trustee's token list. This scenario results in the trust token not being invalidated by the trustee's token revocation bulk revocation. It is most noticeable...