Vulnerability CVE-2009-4664
Published: 2010-03-03   Modified: 2012-02-13

Description:
Firewall Builder 3.0.4, 3.0.5, and 3.0.6, when running on Linux, allows local users to gain privileges via a symlink attack on an unspecified temporary file that is created by the iptables script.

Type:

CWE-59

 (Improper Link Resolution Before File Access ('Link Following'))

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.3/10
4.9/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
Partial
Affected software
Fwbuilder -> Firewall builder 

 References:
https://bugzilla.redhat.com/show_bug.cgi?id=524588
http://xforce.iss.net/xforce/xfdb/53392
http://www.vupen.com/english/advisories/2010/0389
http://www.securityfocus.com/bid/36468
http://www.fwbuilder.org/docs/firewall_builder_release_notes.html#3.0.7
http://secunia.com/advisories/36809
http://osvdb.org/58247
http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035112.html
http://blog.fwbuilder.org/2009/09/firewall-builder-v307-released.html
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