Vulnerability CVE-2013-6398
Published: 2014-01-15

Description:
The virtual router in Apache CloudStack before 4.2.1 does not preserve the source restrictions in firewall rules after being restarted, which allows remote attackers to bypass intended restrictions via a request.

See advisories in our WLB2 database:
Topic
Author
Date
Low
Apache CloudStack Virtual Router firewall additional access
Schuberg Philis
11.01.2014

Type:

CWE-264

 (Permissions, Privileges, and Access Controls)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.8/10
2.9/10
5.5/10
Exploit range
Attack complexity
Authentication
Remote
Medium
Multiple time
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Apache -> Cloudstack 

 References:
https://issues.apache.org/jira/browse/CLOUDSTACK-5263
https://blogs.apache.org/cloudstack/entry/cve_2013_6398_cloudstack_virtual
http://www.securitytracker.com/id/1030762
http://www.securityfocus.com/bid/69432
http://support.citrix.com/article/CTX140989
http://secunia.com/advisories/60284
http://secunia.com/advisories/55960
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