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TITLE: TIBCO Rendezvous HTTP Administrative Interface Buffer Overflow
SECUNIA ADVISORY ID: SA20452
VERIFY ADVISORY: http://secunia.com/advisories/20452/
CRITICAL: Moderately critical
IMPACT: DoS, System access
WHERE: >From local network
SOFTWARE: TIBCO Rendezvous 7.x http://secunia.com/product/10338/ TIBCO Hawk 4.x http://secunia.com/product/10339/
DESCRIPTION: A vulnerability has been reported in TIBCO Rendezvous, which can be exploited by malicious people to cause DoS (Denial of Service) and potentially compromise a vulnerable system.
The vulnerability is caused due to a boundary error within the TIBCO Rendezvous daemon components when handling certain requests received via the HTTP administrative interface. This can be exploited to cause a buffer overflow and may allow arbitrary code execution.
The vulnerability has been reported in the following components in TIBCO Rendezvous versions prior to 7.5.1, TIBCO Runtime Agent (TRA) versions prior to 5.4, and in TIBCO Hawk versions prior to 4.6.1. * TIBCO Rendezvous Routing Daemon (rvrd) * TIBCO Rendezvous Secure Routing Daemon (rvsrd) * TIBCO Rendezvous Secure Daemon (rvsd) * TIBCO Rendezvous Cache (rvcache) * TIBCO Rendezvous Agent (rva)
SOLUTION: Update TIBCO Rendezvous to version 7.5.1 or later.
PROVIDED AND/OR DISCOVERED BY: The vendor credits Andrйs Tarascу Acuсa of the SIA Group.
ORIGINAL ADVISORY: http://www.tibco.com/resources/mk/rendezvous_security_advisory.txt
OTHER REFERENCES: US-CERT VU#999884: http://www.kb.cert.org/vuls/id/999884
About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities.
Definitions: (Criticality, Where etc.) http://secunia.com/about_secunia_advisories/
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