{"kind": "product", "path": "vulns/pypi/keystone", "name": "keystone", "product": "keystone", "ecosystem": "PyPI", "items": [{"id": "CVE-2026-44394", "noindex": false, "published": "2026-05-28T00:00:00.000Z", "modified": "2026-05-28T19:43:05.616Z", "cvss": 6, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L", "severity": "medium", "epss": 0.00249, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-44394", "title": "CVE-2026-44394", "description": "An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone federated token rescoping mechanism does not propagate the original token's expiry to the newly issued token. When a federated user rescopes a token via POST /v3/auth/tokens, the handle_scoped_token() function in the mapped authentication plugin returns response data without an expires_at value. The token provider falls back to issuing a token with a fresh default TTL. By rescoping repeatedly before each token expires, a user can maintain access indefinitely, bypassing operator-configured token lifetime policies. This is a variant of CVE-2012-3426. Only deployments usin", "references": ["https://bugs.launchpad.net/keystone/+bug/2150379", "https://security.openstack.org/ossa/OSSA-2026-015.html", "https://nvd.nist.gov/vuln/detail/CVE-2026-44394"], "fixes": ["27.0.2", "28.0.2", "29.0.2"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-43000", "noindex": false, "published": "2026-05-28T00:00:00.000Z", "modified": "2026-07-24T12:05:28.766Z", "cvss": 6, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L", "severity": "medium", "epss": 0.00328, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-43000", "title": "CVE-2026-43000", "description": "An issue was discovered in OpenStack Keystone before 29.0.2. When combined with an application credential impersonation vulnerability, an attacker with the member role on a project can escalate to admin by chaining unrestricted application credentials with Keystone trusts. The impersonated token carries the victim's identity, which passes the trustor validation check. Keystone then validates the delegated roles against the victim's actual role assignments in the database, not the roles on the requesting token. This allows the attacker to create a trust delegating the victim's admin role to themselves. The trust persists independently, and add", "references": ["https://bugs.launchpad.net/keystone/+bug/2148477", "https://security.openstack.org/ossa/OSSA-2026-015.html", "https://access.redhat.com/security/cve/CVE-2026-43000"], "fixes": ["27.0.2", "28.0.2", "29.0.2"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-42999", "noindex": false, "published": "2026-05-28T00:00:00.000Z", "modified": "2026-07-24T12:05:37.538Z", "cvss": 6, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L", "severity": "medium", "epss": 0.00329, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-42999", "title": "CVE-2026-42999", "description": "An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone RBAC policy enforcer in enforce_call unconditionally merges the raw JSON request body into the policy enforcement dictionary via policy_dict.update(json_input.copy()), overwriting trusted target data that was previously set from database lookups. Because flask.request.get_json is called with force=True, this works regardless of Content-Type or HTTP method. Any authenticated user can inject arbitrary policy target attributes (e.g., user_id, project_id) into the request body to bypass RBAC checks and perform unauthorized operations on resources belonging to other users or", "references": ["https://bugs.launchpad.net/keystone/+bug/2148398", "https://security.openstack.org/ossa/OSSA-2026-015.html", "https://access.redhat.com/security/cve/CVE-2026-42999"], "fixes": ["27.0.2", "28.0.2", "29.0.2"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-42998", "noindex": false, "published": "2026-05-28T00:00:00.000Z", "modified": "2026-05-28T19:38:42.097Z", "cvss": 6, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L", "severity": "medium", "epss": 0.00303, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-42998", "title": "CVE-2026-42998", "description": "An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone application credential authentication plugin does not verify that the user supplied in the authentication request matches the owner of the application credential. An attacker can authenticate with their own application credential ID and secret while specifying a different user's name and domain in the request body. Keystone issues a token attributed to the victim user. The impersonated token is project-scoped and carries the intersection of the application credential's roles and the victim's actual roles on the project. This enables audit evasion, reading the victim's c", "references": ["https://bugs.launchpad.net/keystone/+bug/2148477", "https://security.openstack.org/ossa/OSSA-2026-015.html", "https://nvd.nist.gov/vuln/detail/CVE-2026-42998"], "fixes": ["27.0.2", "28.0.2", "29.0.2"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-43001", "noindex": false, "published": "2026-05-01T00:00:00.000Z", "modified": "2026-08-14T12:04:29.310Z", "cvss": 7.9, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:L", "severity": "high", "epss": 0.00466, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-43001", "title": "CVE-2026-43001", "description": "An issue was discovered in OpenStack Keystone before 29.0.2. POST /v3/credentials did not validate that the caller-supplied project_id for an EC2-type credential matched the project of the authenticating application credential. This allowed an attacker holding an unrestricted application credential for project A to create an EC2 credential targeting project B; a subsequent /v3/ec2tokens exchange would then issue a Keystone token scoped to project B while still carrying the original app_cred_id, enabling cross-project lateral movement within the credential owner's role footprint.", "references": ["https://bugs.launchpad.net/keystone/+bug/2149775", "https://review.opendev.org/c/openstack/keystone/+/985804", "https://security.openstack.org/ossa/OSSA-2026-015.html"], "fixes": ["27.0.2", "28.0.2", "29.0.2"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-40683", "noindex": false, "published": "2026-04-14T20:05:03.274Z", "modified": "2026-08-05T18:32:06.859Z", "cvss": 7.7, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H", "severity": "high", "epss": 0.00337, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-40683", "title": "CVE-2026-40683", "description": "In OpenStack Keystone before 28.0.1, the LDAP identity backend does not convert the user enabled attribute to a boolean when the user_enabled_invert configuration option is False (the default). The _ldap_res_to_model method in the UserApi class only performed string-to-boolean conversion when user_enabled_invert was True. When False, the raw string value from LDAP (e.g., \"FALSE\") was used directly. Since non-empty strings are truthy in Python, users marked as disabled in LDAP were treated as enabled by Keystone, allowing them to authenticate and perform actions. All deployments using the LDAP identity backend without user_enabled_invert=True ", "references": ["https://bugs.launchpad.net/keystone/+bug/2121152", "https://bugs.launchpad.net/keystone/+bug/2141713", "https://review.opendev.org/958205"], "fixes": ["28.0.1"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2026-33551", "noindex": false, "published": "2026-04-10T00:00:00.000Z", "modified": "2026-04-10T13:50:43.389Z", "cvss": 3.5, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N", "severity": "low", "epss": 0.0022, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2026-33551", "title": "CVE-2026-33551", "description": "An issue was discovered in OpenStack Keystone 14 through 26 before 26.1.1, 27.0.0, 28.0.0, and 29.0.0. Restricted application credentials can create EC2 credentials. By using a restricted application credential to call the EC2 credential creation API, an authenticated user with only a reader role may obtain an EC2/S3 credential that carries the full set of the parent user's S3 permissions, effectively bypassing the role restrictions imposed on the application credential. Only deployments that use restricted application credentials in combination with the EC2/S3 compatibility API (swift3 / s3api) are affected.", "references": ["https://bugs.launchpad.net/keystone/+bug/2142138", "https://security.openstack.org/ossa/OSSA-2026-005.html", "http://www.openwall.com/lists/oss-security/2026/04/07/12"], "fixes": ["26.1.1"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2025-65073", "noindex": false, "published": "2025-11-17T00:00:00.000Z", "modified": "2025-11-17T23:04:04.827Z", "cvss": 7.5, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N", "severity": "high", "epss": 0.00243, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2025-65073", "title": "CVE-2025-65073", "description": "OpenStack Keystone before 26.0.1, 27.0.0, and 28.0.0 allows a /v3/ec2tokens or /v3/s3tokens request with a valid AWS Signature to provide Keystone authorization.", "references": ["https://www.openwall.com/lists/oss-security/2025/11/04/2", "http://www.openwall.com/lists/oss-security/2025/11/17/6", "https://nvd.nist.gov/vuln/detail/CVE-2025-65073"], "fixes": ["26.0.1", "27.0.0", "28.0.0"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2021-3563", "noindex": false, "published": "2022-08-26T15:25:41.000Z", "modified": "2025-02-13T16:28:24.713Z", "cvss": 9.1, "cvss_vector": "", "severity": "critical", "epss": 0.01863, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2021-3563", "title": "CVE-2021-3563", "description": "A flaw was found in openstack-keystone. Only the first 72 characters of an application secret are verified allowing attackers bypass some password complexity which administrators may be counting on. The highest threat from this vulnerability is to data confidentiality and integrity.", "references": ["https://bugs.launchpad.net/ossa/+bug/1901891", "https://bugzilla.redhat.com/show_bug.cgi?id=1962908", "https://access.redhat.com/security/cve/CVE-2021-3563"], "fixes": [], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2021-38155", "noindex": false, "published": "2021-08-06T00:00:00.000Z", "modified": "2024-08-04T01:37:16.259Z", "cvss": 7.5, "cvss_vector": "", "severity": "high", "epss": 0.02478, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2021-38155", "title": "CVE-2021-38155", "description": "OpenStack Keystone 10.x through 16.x before 16.0.2, 17.x before 17.0.1, 18.x before 18.0.1, and 19.x before 19.0.1 allows information disclosure during account locking (related to PCI DSS features). By guessing the name of an account and failing to authenticate multiple times, any unauthenticated actor could both confirm the account exists and obtain that account's corresponding UUID, which might be leveraged for other unrelated attacks. All deployments enabling security_compliance.lockout_failure_attempts are affected.", "references": ["https://launchpad.net/bugs/1688137", "https://security.openstack.org/ossa/OSSA-2021-003.html", "http://www.openwall.com/lists/oss-security/2021/08/10/5"], "fixes": ["16.0.2", "17.0.1", "18.0.1", "19.0.1"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2020-12689", "noindex": false, "published": "2020-05-06T23:43:20.000Z", "modified": "2024-08-04T12:04:22.561Z", "cvss": 8.8, "cvss_vector": "", "severity": "high", "epss": 0.01562, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2020-12689", "title": "CVE-2020-12689", "description": "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 allows a malicious user to act as the admin on a project another user has the admin role on, which can effectively grant that user global admin privileges.", "references": ["https://security.openstack.org/ossa/OSSA-2020-004.html", "https://bugs.launchpad.net/keystone/+bug/1872735", "https://www.openwall.com/lists/oss-security/2020/05/06/5"], "fixes": ["15.0.1", "16.0.1"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2020-12690", "noindex": false, "published": "2020-05-06T23:43:10.000Z", "modified": "2024-08-04T12:04:22.540Z", "cvss": 8.8, "cvss_vector": "", "severity": "high", "epss": 0.01896, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2020-12690", "title": "CVE-2020-12690", "description": "An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. The list of roles provided for an OAuth1 access token is silently ignored. Thus, when an access token is used to request a keystone token, the keystone token contains every role assignment the creator had for the project. This results in the provided keystone token having more role assignments than the creator intended, possibly giving unintended escalated access.", "references": ["https://security.openstack.org/ossa/OSSA-2020-005.html", "https://bugs.launchpad.net/keystone/+bug/1873290", "https://www.openwall.com/lists/oss-security/2020/05/06/6"], "fixes": ["15.0.1", "16.0.0"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2020-12691", "noindex": false, "published": "2020-05-06T23:43:01.000Z", "modified": "2024-08-04T12:04:22.558Z", "cvss": 8.8, "cvss_vector": "", "severity": "high", "epss": 0.04918, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2020-12691", "title": "CVE-2020-12691", "description": "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. This potentially allows a malicious user to act as the admin on a project another user has the admin role on, which can effectively grant that user global admin privileges.", "references": ["https://security.openstack.org/ossa/OSSA-2020-004.html", "https://www.openwall.com/lists/oss-security/2020/05/06/5", "https://bugs.launchpad.net/keystone/+bug/1872733"], "fixes": ["15.0.1", "16.0.1"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2020-12692", "noindex": false, "published": "2020-05-06T23:42:42.000Z", "modified": "2024-08-04T12:04:22.870Z", "cvss": 5.4, "cvss_vector": "", "severity": "medium", "epss": 0.00705, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2020-12692", "title": "CVE-2020-12692", "description": "An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. The EC2 API doesn't have a signature TTL check for AWS Signature V4. An attacker can sniff the Authorization header, and then use it to reissue an OpenStack token an unlimited number of times.", "references": ["https://security.openstack.org/ossa/OSSA-2020-003.html", "https://bugs.launchpad.net/keystone/+bug/1872737", "https://www.openwall.com/lists/oss-security/2020/05/06/4"], "fixes": ["15.0.1", "16.0.0"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2019-19687", "noindex": false, "published": "2019-12-09T17:14:14.000Z", "modified": "2024-08-05T02:25:12.373Z", "cvss": 8.8, "cvss_vector": "", "severity": "high", "epss": 0.0178, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2019-19687", "title": "CVE-2019-19687", "description": "OpenStack Keystone 15.0.0 and 16.0.0 is affected by Data Leakage in the list credentials API. Any user with a role on a project is able to list any credentials with the /v3/credentials API when enforce_scope is false. Users with a role on a project are able to view any other users' credentials, which could (for example) leak sign-on information for Time-based One Time Passwords (TOTP). Deployments with enforce_scope set to false are affected. (There will be a slight performance impact for the list credentials API once this issue is fixed.)", "references": ["https://bugs.launchpad.net/keystone/+bug/1855080", "https://review.opendev.org/#/c/697355/", "https://review.opendev.org/#/c/697611/"], "fixes": ["15.0.1", "16.0.1"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2013-2255", "noindex": false, "published": "2019-11-01T18:38:01.000Z", "modified": "2024-08-06T15:27:41.145Z", "cvss": 5.9, "cvss_vector": "", "severity": "medium", "epss": 0.0097, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2013-2255", "title": "CVE-2013-2255", "description": "HTTPSConnections in OpenStack Keystone 2013, OpenStack Compute 2013.1, and possibly other OpenStack components, fail to validate server-side SSL certificates.", "references": ["https://security-tracker.debian.org/tracker/CVE-2013-2255", "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-2255", "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2013-2255"], "fixes": ["8.0.0a0"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2018-20170", "noindex": false, "published": "2018-12-17T06:00:00.000Z", "modified": "2024-11-14T20:09:49.052Z", "cvss": 5.3, "cvss_vector": "", "severity": "medium", "epss": 0.0112, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2018-20170", "title": "CVE-2018-20170", "description": "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 OpenStack Security Advisory", "references": ["https://bugs.launchpad.net/keystone/+bug/1795800", "https://nvd.nist.gov/vuln/detail/CVE-2018-20170"], "fixes": ["14.1.0"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2017-2673", "noindex": false, "published": "2018-07-19T13:00:00.000Z", "modified": "2024-08-05T14:02:07.120Z", "cvss": 6.8, "cvss_vector": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N", "severity": "medium", "epss": 0.02097, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2017-2673", "title": "CVE-2017-2673", "description": "An authorization-check flaw was discovered in federation configurations of the OpenStack Identity service (keystone). An authenticated federated user could request permissions to a project and unintentionally be granted all related roles including administrative roles.", "references": ["http://seclists.org/oss-sec/2017/q2/125", "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2673", "https://bugs.launchpad.net/keystone/+bug/1677723"], "fixes": ["10.0.2", "11.0.1"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2016-4911", "noindex": false, "published": "2016-06-13T14:00:00.000Z", "modified": "2024-08-06T00:46:40.087Z", "cvss": 5.3, "cvss_vector": "", "severity": "medium", "epss": 0.01402, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2016-4911", "title": "CVE-2016-4911", "description": "The Fernet Token Provider in OpenStack Identity (Keystone) 9.0.x before 9.0.1 (mitaka) allows remote authenticated users to prevent revocation of a chain of tokens and bypass intended access restrictions by rescoping a token.", "references": ["https://bugs.launchpad.net/keystone/+bug/1577558", "http://www.openwall.com/lists/oss-security/2016/05/17/10", "http://www.securityfocus.com/bid/90728"], "fixes": ["9.0.1"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}, {"id": "CVE-2015-7546", "noindex": false, "published": "2016-02-03T15:00:00.000Z", "modified": "2024-08-06T07:51:28.547Z", "cvss": 8.6, "cvss_vector": "", "severity": "high", "epss": 0.01997, "kev": false, "exploits": [], "stacks": [{"name": "python", "path": "vulns/stack/python", "slug": "python"}], "path": "vulns/cve-2015-7546", "title": "CVE-2015-7546", "description": "The identity service in OpenStack Identity (Keystone) before 2015.1.3 (Kilo) and 8.0.x before 8.0.2 (Liberty) and keystonemiddleware (formerly python-keystoneclient) before 1.5.4 (Kilo) and Liberty before 2.3.3 does not properly invalidate authorization tokens when using the PKI or PKIZ token providers, which allows remote authenticated users to bypass intended access restrictions and gain access to cloud resources by manipulating byte fields within a revoked token.", "references": ["https://wiki.openstack.org/wiki/OSSN/OSSN-0062", "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html", "https://bugs.launchpad.net/keystone/+bug/1490804"], "fixes": ["8.1.0", "9.0.0.0b2"], "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}, {"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}]}], "total": 44, "unknown_count": 0, "release_unconfirmed": false, "page": 1, "pages": 3, "filtered": false, "noindex": false, "filters": {}, "page_size": 20, "products": [{"name": "keystone", "path": "vulns/pypi/keystone", "ecosystem": "PyPI"}], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}, {"name": "php", "path": "vulns/stack/php", "slug": "php"}, {"name": "python", "path": "vulns/stack/python", "slug": "python"}, {"name": "node", "path": "vulns/stack/node", "slug": "node"}, {"name": "database", "path": "vulns/stack/database", "slug": "database"}, {"name": "containers", "path": "vulns/stack/containers", "slug": "containers"}, {"name": "network", "path": "vulns/stack/network", "slug": "network"}, {"name": "applications", "path": "vulns/stack/applications", "slug": "applications"}], "versions": ["2014.2.4", "2014.1.5", "2013.1.4", "2012.2.4", "2012.2", "2012.1.3", "2012.1.2", "2012.1.1", "2012.1", "2011.3", "29.1.0", "29.0.2"], "stats": {"recent": 0, "kev": 0}, "lastmod": "2026-08-14T12:04:29.310Z", "early_advisories": [], "license": "You may freely use the PatchFirst selection and our additions (priorities, early warnings, texts, summaries and aggregates) for your own purposes, including internal business use. Resale, commercial distribution and bulk mirroring of this selection or these additions require a written agreement with the operator. Whenever you use or publish the selection or our additions, credit PatchFirst (https://patchfirst.dev/vulns/) with this link to the regional feed page. Original records from open sources remain subject to their respective licenses and terms. These conditions do not restrict your rights to the original data, which you can obtain directly from those sources.", "terms_url": "https://patchfirst.dev/vulns/#feed-terms", "attribution": {"name": "PatchFirst", "url": "https://patchfirst.dev/vulns/"}, "source_changes": "Records are selected, normalized and combined by PatchFirst; summaries and translations may be added. News is credited with a link to the original source in each entry.", "sources": [{"id": "cve", "name": "CVE List / CVE.org", "url": "https://www.cve.org/", "license": "CVE Terms of Use", "terms_url": "https://www.cve.org/Legal/TermsOfUse", "notice": "Copyright © 1999–2021, The MITRE Corporation. LICENSE Submissions : For all materials you submit to the Common Vulnerabilities and Exposures (CVE™), you hereby grant to The MITRE Corporation (MITRE) and all CVE Numbering Authorities (CNAs) a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute such materials and derivative works. Unless required by applicable law or agreed to in writing, you provide such materials on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. CVE Usage : MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. DISCLAIMERS ALL DOCUMENTS AND THE INFORMATION CONTAINED THEREIN PROVIDED BY MITRE ARE PROVIDED ON AN \"AS IS\" BASIS AND THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS OR IS SPONSORED BY (IF ANY), THE MITRE CORPORATION, ITS BOARD OF TRUSTEES, OFFICERS, AGENTS, AND EMPLOYEES, DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION THEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE."}, {"id": "osv", "name": "OSV", "url": "https://osv.dev/", "terms_url": "https://google.github.io/osv.dev/data/", "terms": "Upstream licenses vary; see the source catalog."}, {"id": "kev", "name": "CISA KEV", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "license": "CC0-1.0", "terms_url": "https://github.com/cisagov/kev-data/blob/develop/LICENSE"}, {"id": "epss", "name": "FIRST EPSS", "url": "https://www.first.org/epss/", "terms_url": "https://www.first.org/epss/faq", "terms": "Free public scores; attribution requested (FIRST EPSS, scores generated by Empirical Security)."}, {"id": "github-advisory", "name": "GitHub Advisory Database", "url": "https://github.com/advisories", "license": "CC-BY-4.0", "terms_url": "https://github.com/github/advisory-database/blob/main/LICENSE.md"}, {"id": "exploitdb", "name": "Exploit-DB", "url": "https://www.exploit-db.com/", "license": "GPL-2.0", "terms_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/LICENSE.md"}, {"id": "metasploit", "name": "Metasploit", "url": "https://github.com/rapid7/metasploit-framework", "license": "BSD-3-Clause", "terms_url": "https://github.com/rapid7/metasploit-framework/blob/master/LICENSE", "notice": "Copyright (c) 2006-2026, Rapid7, Inc.\nLicense: BSD-3-clause\n Redistribution and use in source and binary forms, with or without modification,\n are permitted provided that the following conditions are met:\n .\n * Redistributions of source code must retain the above copyright notice,\n this list of conditions and the following disclaimer.\n .\n * Redistributions in binary form must reproduce the above copyright notice,\n this list of conditions and the following disclaimer in the documentation\n and/or other materials provided with the distribution.\n .\n * Neither the name of Rapid7, Inc. nor the names of its contributors\n may be used to endorse or promote products derived from this software\n without specific prior written permission.\n .\n THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND\n ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n DISCLAIMED. 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IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE."}, {"id": "linux-kernel", "name": "Linux kernel releases", "url": "https://www.kernel.org/", "license": "CC-BY-SA-4.0", "terms_url": "https://www.kernel.org/legal.html", "notice": "Copyright (C) 1997-2014 by The Linux Kernel Organization, Inc."}]}