----------------------------------------------------------------------


A step-by-step discussion of the latest Flash Player 0-day exploit:
http://secunia.com/blog/210


----------------------------------------------------------------------

TITLE:
RT Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA44189

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/44189/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=44189

RELEASE DATE:
2011-04-16

DISCUSS ADVISORY:
http://secunia.com/advisories/44189/#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/44189/

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=44189

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:
Some vulnerabilities have been reported in RT, which can be exploited
by malicious people to conduct spoofing attacks, cross-site scripting
attacks, and disclose potentially sensitive information and by
malicious users to disclose potentially sensitive information,
conduct SQL injection attacks, and compromise a vulnerable system.

1) An error within the "external custom field" feature can be
exploited to inject and execute arbitrary code.

Successful exploitation requires that "CustomFieldValuesSources" is
enabled (disabled by default).

Note: This vulnerability only affects version 3.8.0 and later and can
also be exploited to via cross-site request forgery attacks.

2) Certain unspecified input is not properly sanitised before being
used in SQL queries. This can be exploited to manipulate SQL queries
by injecting SQL code.

3) An unspecified error within the search interface can be exploited
to disclose certain sensitive information (e.g. encrypted
passwords).

Successful exploitation requires a privileged user account.

4) An unspecified error can be exploited to trick a user into sending
authentication credentials to an untrusted 3rd party server.

5) Certain input is not properly verified before being used to access
files. This can be exploited to access and disclose files outside of
RT's root directory via directory traversal attacks.

Note: Certain servers (e.g. Apache, nginx) mitigate this attack.

6) Certain unspecified input is not properly sanitised before being
returned to the user. This can be exploited to execute arbitrary HTML
and script code in a user's browser session in context of an affected
site.

SOLUTION:
Update to version 3.6.11 or 3.8.10.

Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.

ORIGINAL ADVISORY:
http://lists.bestpractical.com/pipermail/rt-announce/2011-April/000187.html
http://lists.bestpractical.com/pipermail/rt-announce/2011-April/000188.html
http://lists.bestpractical.com/pipermail/rt-announce/2011-April/000189.html

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

----------------------------------------------------------------------

Unsubscribe: Secunia Security Advisories
http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org

----------------------------------------------------------------------