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TITLE:
TIBCO Rendezvous Multiple Buffer Overflow Vulnerabilities

SECUNIA ADVISORY ID:
SA29774

VERIFY ADVISORY:
http://secunia.com/advisories/29774/

CRITICAL:
Moderately critical

IMPACT:
System access, DoS, Exposure of sensitive information

WHERE:
>From local network

SOFTWARE:
TIBCO Substation ES 2.x
http://secunia.com/product/18272/
TIBCO Runtime Agent (TRA) 5.x
http://secunia.com/product/18274/
TIBCO Rendezvous TX 2.x
http://secunia.com/product/18278/
TIBCO Rendezvous DataSecurity 2.x
http://secunia.com/product/18279/
TIBCO Rendezvous 7.x
http://secunia.com/product/10338/
TIBCO Hawk 4.x
http://secunia.com/product/10339/
TIBCO Adapter for Files 4.x
http://secunia.com/product/18273/
TIBCO Rendezvous 8.x
http://secunia.com/product/18271/

DESCRIPTION:
Some vulnerabilities have been reported in multiple TIBCO products,
which can be exploited by malicious people to disclose sensitive
information, cause a DoS (Denial of Service), or to compromise a
vulnerable system.

The vulnerabilities are caused due to multiple boundary errors within
the processing of inbound data, which can be exploited to cause buffer
overflows.

Successful exploitation allows execution of arbitrary code,
disclosure of sensitive information, or to cause a DoS.

The vulnerabilities affect the following components:
* TIBCO Rendezvous Daemon (rvd)
* TIBCO Rendezvous Routing Daemon (rvrd)
* TIBCO Rendezvous Secure Routing Daemon (rvsrd)
* TIBCO Rendezvous Secure Daemon (rvsd)
* TIBCO Rendezvous Cache (rvcache)
* TIBCO Rendezvous Agent (rva)
* TIBCO Rendezvous Relay Agent (rvrad)
* TIBCO Rendezvous Performance Test Tool (rvperfm, rvperfs)
* TIBCO Rendezvous client library (libtibrv)
* TIBCO Rendezvous Server In-Process Module Add-on (libtibrvipm)
* TIBCO Rendezvous Access Control List Daemon (rvacld)
* TIBCO Rendezvous TX daemon (rvtxd)
* TIBCO iProcess Engine Process Sentinal (procmgr, pmsulib)
* TIBCO Substation ES RV Transformer (tibssxfr)
* TIBCO File Adapter (z/OS) Publisher (sxf3rpub)
* TIBCO File Adapter (z/OS) Subscriber (sxf3rsub)

The vulnerabilities are reported in the following products:
* TIBCO Rendezvous versions prior to 8.1.0
* TIBCO Rendezvous TX versions prior to 2.0.4
* TIBCO Rendezvous DataSecurity versions prior to 2.1.6
* TIBCO Runtime Agent (TRA) versions prior to 5.5.4
* TIBCO Hawk versions prior to 4.8.0
* TIBCO iProcess Engine versions 10.3.0 through 10.6.1
* TIBCO TIBCO Substation ES versions prior to 2.4.0
* TIBCO Adapter for Files (z/OS only) versions prior to 4.4.1

SOLUTION:
Upgrade TIBCO Rendezvous to version 8.1.0 or later and update all
components derived from TIBCO Rendezvous to use version 8.1.0 or
later.

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

ORIGINAL ADVISORY:
http://www.tibco.com/resources/mk/rendezvous_security_advisory_20080409.txt

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

Subscribe:
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http://secunia.com/about_secunia_advisories/


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