Vulnerability CVE-2013-1977
Published: 2013-05-21

Description:
OpenStack devstack uses world-readable permissions for keystone.conf, which allows local users to obtain sensitive information such as the LDAP password and admin_token secret by reading the file.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
OpenStack keystone.conf insecure file permissions
Kurt Seifried
19.04.2013

Type:

CWE-264

 (Permissions, Privileges, and Access Controls)

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.1/10
2.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Openstack -> Devstack 

 References:
https://bugs.launchpad.net/devstack/+bug/1168252
http://www.openwall.com/lists/oss-security/2013/04/23/7
http://www.openwall.com/lists/oss-security/2013/04/19/2
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