Vulnerability CVE-2014-5247
Published: 2014-08-29

Description:
The _UpgradeBeforeConfigurationChange function in lib/client/gnt_cluster.py in Ganeti 2.10.0 before 2.10.7 and 2.11.0 before 2.11.5 uses world-readable permissions for the configuration backup file, which allows local users to obtain SSL keys, remote API credentials, and other sensitive information by reading the file, related to the upgrade command.

See advisories in our WLB2 database:
Topic
Author
Date
Low
Ganeti Insecure Archive Permission
Helga Velroyen
14.08.2014

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
Ganeti project -> Ganeti 

 References:
http://git.ganeti.org/?p=ganeti.git;a=commit;h=a89f62e2db9ccf715d64d1a6322474b54d2d9ae0
http://packetstormsecurity.com/files/127851/Ganeti-Insecure-Archive-Permission.html
http://seclists.org/oss-sec/2014/q3/370
http://www.ocert.org/advisories/ocert-2014-006.html
http://www.securityfocus.com/archive/1/533119/100/0/threaded
http://www.securityfocus.com/bid/69186
https://exchange.xforce.ibmcloud.com/vulnerabilities/95256
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