CVE-2013-4477

描述

The 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.

受影響套件(2)

• Debian/keystonefrom 0, < 2013.2-2
• PyPI/keystonefrom 0, < 8.0.0a0

參考連結(9)

• ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2013-4477
• ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2013-4477
• PATCHhttps://github.com/openstack/keystone
• WEBhttp://rhn.redhat.com/errata/RHSA-2014-0113.html
• WEBhttps://bugs.launchpad.net/keystone/+bug/1242855
• WEBhttps://github.com/openstack/keystone/commit/b17e7bec768bd53d3977352486378698a3db3cfa
• WEBhttps://github.com/openstack/keystone/commit/c6800ca1ac984c879e75826df6694d6199444ea0
• WEBhttp://www.openwall.com/lists/oss-security/2013/10/30/6
• WEBhttp://www.ubuntu.com/usn/USN-2034-1