GHSA-6m8p-x4qw-gh5j

    Dashboard / Vulnerabilities / GHSA-6m8p-x4qw-gh5j

    GHSA-6m8p-x4qw-gh5j

    Published: 9 Jun 2021Last Modified: 27 Sept 2024

    Summary: Insufficient Session Expiration in OpenStack Keystone

    Details: 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://nvd.nist.gov/vuln/detail/CVE-2020-12690, https://bugs.launchpad.net/keystone/+bug/1873290, https://github.com/advisories/GHSA-6m8p-x4qw-gh5j, https://github.com/openstack/keystone, https://github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2020-54.yaml, https://lists.apache.org/thread.html/re4ffc55cd2f1b55a26e07c83b3c22c3fe4bae6054d000a57fb48d8c2@%3Ccommits.druid.apache.org%3E, https://security.openstack.org/ossa/OSSA-2020-005.html, https://usn.ubuntu.com/4480-1, https://www.openwall.com/lists/oss-security/2020/05/06/6, http://www.openwall.com/lists/oss-security/2020/05/07/3

    Affected packages

    Package

    Name: keystone

    Purl: pkg:pypi/keystone

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -15.0.1

    Affected versions

    12.0.2
    12.0.3

    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
    GHSA-6m8p-x4qw-gh5j | CVE-DB