Keystone 安全漏洞

Keystone is a powerful OpenStack open source CMS. used to help you build and scale faster than any other Cms or application framework. A security vulnerability exists in Keystone versions prior to 6.5.0 that stems from the ability to bypass the isFilterable access control in the update and delete...

RHEL 6 : openstack-keystone (RHSA-2014:0580)

The remote Redhat Enterprise Linux 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2014:0580 advisory. The OpenStack Identity service keystone authenticates and authorizes OpenStack users by keeping track of users and their permitted activities. The...

CVE-2023-34247 @keystone-6/auth Open Redirect vulnerability

Keystone is a content management system for Node.JS. There is an open redirect in the @keystone-6/auth package versions 7.0.0 and prior, where the redirect leading / filter can be bypassed. Users may be redirected to domains other than the relative host, thereby it might be used by attackers to...

SUSE CVE-2013-0282

OpenStack Keystone Grizzly before 2013.1, Folsom 2012.1.3 and earlier, and Essex does not properly check if the 1 user, 2 tenant, or 3 domain is enabled when using EC2-style authentication, which allows context-dependent attackers to bypass access restrictions...

SUSE CVE-2022-2447

A flaw was found in Keystone. There is a time lag up to one hour in a default configuration between when security policy says a token should be revoked from when it is actually revoked. This could allow a remote administrator to secretly maintain access for longer than expected...

GHSA-4427-7F3W-MQV6 OpenStack Keystone V3 /credentials endpoint policy logic allows to change credentials owner or target project ID

An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any authenticated user can create an EC2 credential for themselves for a project that they have a specified role on, and then perform an update to the credential user and project, allowing them to masquerade as another user...

GHSA-CHGW-36XV-47CW OpenStack Keystone EC2 and/or credential endpoints are not protected from a scoped context

An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any user authenticated within a limited scope trust/oauth/application credential can create an EC2 credential with an escalated permission, such as obtaining admin while the user is on a limited viewer role. This potentially...

GHSA-8V8F-VC72-PMHC OpenStack Identity Keystone Exposure of Sensitive Information

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, as demonstrated by "$admintoken" in the publicurl endpoint field...

GHSA-274V-R947-V34R OpenStack Identity Keystone is vulnerable to Block delegation escalation of privilege

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...

GHSA-8833-QRVM-WC3H OpenStack Keystone allows context-dependent attackers to bypass access restrictions

OpenStack Keystone Grizzly before 2013.1, Folsom 2012.1.3 and earlier, and Essex does not properly check if the 1 user, 2 tenant, or 3 domain is enabled when using EC2-style authentication, which allows context-dependent attackers to bypass access restrictions...

openstack-keystone: failure to check signature TTL of the EC2 credential auth method

A flaw was found in Keystone, where the restriction was not checked for the Signature Version 4 V4 process of AWS signatures issued within a limited time window. This flaw allows an attacker to capture an auth header and reuse it, potentially maintaining indefinite access...

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...

Keystone: trust circumvention through EC2-style tokens

The ec2tokens API in OpenStack Identity Keystone before Havana 2013.2.1 and Icehouse before icehouse-2 does not return a trust-scoped token when one is received, which allows remote trust users to gain privileges by generating EC2 credentials from a trust-scoped token and using them in an ec2toke...

Ubuntu 13.10 : keystone vulnerability (USN-2061-1)

Steven Hardy discovered that Keystone did not properly enforce trusts when using the ec2tokens API. An authenticated attacker could exploit this to retrieve a token not scoped to the trust and elevate privileges to the trustor's roles. Note that Tenable Network Security has extracted the precedin...

PT-2013-4941 · Openstack · Openstack Identity

Name of the Vulnerable Software and Affected Versions: OpenStack Identity Keystone versions 2012.2.x through 2013.1.3 OpenStack Identity Keystone version 2013.1.4 is not affected, so the range is limited to before this version. Description: The issue concerns the mamcache and KVS token backends i...

Ubuntu 12.04 LTS / 12.10 / 13.04 : keystone vulnerability (USN-1830-1)

Sam Stoelinga discovered that Keystone would not immediately invalidate tokens when deleting users via the v2 API. A deleted user would be able to continue to use resources until the token lifetime expired. Note that Tenable Network Security has extracted the preceding description block directly...

Ubuntu 12.04 LTS / 12.10 : keystone vulnerability (USN-1715-1)

Dan Prince discovered that Keystone did not properly perform input validation when handling certain error conditions. An unauthenticated user could exploit this to cause a denial of service in Keystone API servers via disk space exhaustion. Note that Tenable Network Security has extracted the...

CVE-2012-3426

OpenStack Keystone before 2012.1.1, as used in OpenStack Folsom before Folsom-1 and OpenStack Essex, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by 1 creating new tokens through token chaining, 2 leveraging...