Title: TIBCO Rendezvous HTTP Interface Remote Buffer Overflow Vulnerability
Severity: CRITICAL
Description:
TIBCO Rendezvous is a network-based message-passing platform.
TIBCO Rendezvous is susceptible to a remote buffer-overflow vulnerability. This issue is due to the application's failure to properly check boundaries of user-supplied command-line argument data before copying it to an insufficiently sized memory buffer.
This issue is due to an unspecified buffer-overflow vulnerability in the software's web-based administrative interface. This affects the following Rendezvous components:
- TIBCO Rendezvous Routing Daemon (rvrd)
- TIBCO Rendezvous Secure Routing Daemon (rvsrd)
- TIBCO Rendezvous Secure Daemon (rvsd)
- TIBCO Rendezvous Cache (rvcache)
- TIBCO Rendezvous Agent (rva)
Attackers may exploit this issue to execute arbitrary machine code in the context of the affected application, facilitating the remote compromise of affected computers. The affected component may be installed as a service with administrative privileges on Microsoft Windows computers.
TIBCO Hawk versions prior to 4.6.1, TIBCO Runtime Agent versions prior to 5.4, and TIBCO Rendezvous versions prior to 7.5.1 are vulnerable to this issue.
Affected Products:
- TIBCO Hawk
- TIBCO Rendezvous
- TIBCO Runtime Agent
References:
- TIBCO: Rendezvous Product Page
- TIBCO: TIBCO Rendezvous Security Advisory FAQ
- TIBCO: TIBCO Rendezvous vulnerability
- US-CERT: Vulnerability Note VU#999884
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