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    Debian: DSA-4679-1: keystone security update

    Date 06 May 2020
    272
    Posted By LinuxSecurity Advisories
    A vulnerability was found in the EC2 credentials API of Keystone, the OpenStack identity service: Any user authenticated within a limited scope (trust/oauth/application credential) could create an EC2 credential with an escalated permission, such as obtaining "admin" while
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    Debian Security Advisory DSA-4679-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
    https://www.debian.org/security/                       Moritz Muehlenhoff
    May 06, 2020                          https://www.debian.org/security/faq
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    Package        : keystone
    CVE ID         : not yet available
    Debian Bug     : 959900
    
    A vulnerability was found in the EC2 credentials API of Keystone, the
    OpenStack identity service: Any user authenticated within a limited
    scope (trust/oauth/application credential) could create an EC2 credential
    with an escalated permission, such as obtaining "admin" while
    the user is on a limited "viewer" role.
    
    For the stable distribution (buster), this problem has been fixed in
    version 2:14.2.0-0+deb10u1.
    
    We recommend that you upgrade your keystone packages.
    
    For the detailed security status of keystone please refer to
    its security tracker page at:
    https://security-tracker.debian.org/tracker/keystone
    
    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://www.debian.org/security/
    
    Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it.
    

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