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    CVE-2014-0204

    OpenStack Identity (Keystone) before 2014.1.1 does not properly handle when a role is assigned to a group that has the same ID as a user, which allows remote authenticated users to gain privileges that are assigned to a group with the same ID.

    Published:May 21, 2014
    Last Modified:Apr 12, 2025
    EPS:Nov 3, 2014
    EPSS Score:0.00353
    CVSS Score:6.5

    Affected Products

    Vendor
    Openstack
    Product
    Keystone

    Exploits

    https://bugs.launchpad.net/keystone/+bug/1309228https://bugs.launchpad.net/keystone/+bug/1309228

    Common Weakness Enumeration

    CWE-269 Improper Privilege Management

    Related CVEs

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    CVE-2026-80184 (CVSS 7.6) — In OpenStack Keystone before 29.0.3, tokens obtained via delegated authentication mechanisms (OAuth1 access to…
    CVE-2026-80182 (CVSS 7.6) — In OpenStack Keystone before 29.0.3, tokens obtained via OAuth1 access token, application credential, or trust…
    CVE-2026-2035364 (CVSS 8.1) — A flaw was found in OpenStack Keystone where delegation boundary enforcement is incomplete across trust, appli…
    CVE-2026-42999 (CVSS 6) — An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone RBAC policy enforcer in enforce_call…
    CVE-2026-43000 (CVSS 6) — An issue was discovered in OpenStack Keystone before 29.0.2. When combined with an application credential impe…
    CVE-2026-42998 (CVSS 6) — An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone application credential authenticatio…
    CVE-2026-44394 (CVSS 6) — An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone federated token rescoping mechanism …
    CVE-2026-43001 (CVSS 7.9) — An issue was discovered in OpenStack Keystone before 29.0.2. POST /v3/credentials did not validate that the ca…
    CVE-2026-40683 (CVSS 7.7) — In OpenStack Keystone before 28.0.1, the LDAP identity backend does not convert the user enabled attribute to …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High