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The final version of the CSI 6.0 has been released. 
Find out why this is not just another Patch Management solution: http://secunia.com/blog/325/

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TITLE:
pfSense IPSec Log Username Script Insertion Vulnerability

SECUNIA ADVISORY ID:
SA51981

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/51981/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=51981

RELEASE DATE:
2013-02-04

DISCUSS ADVISORY:
http://secunia.com/advisories/51981/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/51981/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=51981

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
A vulnerability has been reported in pfSense, which can be exploited
by malicious people to conduct script insertion attacks.

Input passed via the username during the XAuth user authentication
phase is not properly sanitised before being used when displaying
IPSec logs. This can be exploited to insert arbitrary HTML and script
code, which will be executed in a user's browser session in context of
an affected site if malicious data is viewed.

Successful exploitation requires a successfully completed IPSec Phase
1 and Phase 2 based on the schemes "Mutual RSA", "Mutual PSK", or
"Hybrid RSA".

The vulnerability is reported in version 2.0.1. Other versions may
also be affected.

SOLUTION:
Fixed in the repository.

PROVIDED AND/OR DISCOVERED BY:
Dimitris Strevinas, Obrela Security Industries

ORIGINAL ADVISORY:
pfSense:
http://redmine.pfsense.org/projects/pfsense-tools/repository/revisions/0675bde3039a94ee2cadc360875095b797af018f

Dimitris Strevinas:
http://packetstormsecurity.com/files/119889/PFsense-UTM-Platform-2.0.1-XSS-CSRF.html

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

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