CVE-2013-4477

NameCVE-2013-4477
DescriptionThe LDAP backend in OpenStack Identity (Keystone) Grizzly and Havana, when removing a role on a tenant for a user who does not have that role, adds the role to the user, which allows local users to gain privileges.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitylow (attack range: local)
Debian Bugs728233

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
keystone (PTS)wheezy2012.1.1-13+wheezy1fixed
jessie2014.1.3-6fixed
stretch2:10.0.0-9fixed
buster, sid2:12.0.0-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
keystonesource(unstable)2013.2-2low728233
keystonesourcewheezy(not affected)

Notes

[wheezy] - keystone <not-affected> (Vulnerable code not present)
https://bugs.launchpad.net/keystone/+bug/1242855

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