TIBCO Security Advisory: November 6, 2018 - TIBCO Rendezvous

TIBCO Rendezvous Vulnerable to CSRF Attacks

Original release date: November 6, 2018
Last revised:
CVE-2018-12414
Source: TIBCO Software Inc.

Systems Affected

  • TIBCO Rendezvous versions 8.4.5 and below
  • TIBCO Rendezvous Developer Edition versions 8.4.5 and below
  • TIBCO Rendezvous for z/Linux versions 8.4.5 and below
  • TIBCO Rendezvous for z/OS versions 8.4.5 and below
  • TIBCO Rendezvous Network Server versions 1.1.2 and below
  • TIBCO Substation ES versions 2.12.0 and below

The following components are affected:

  • Rendezvous Routing Daemon (rvrd)
  • Rendezvous Secure Routing Daemon (rvrsd)
  • Rendezvous Secure Daemon (rvsd)
  • Rendezvous Cache (rvcache)
  • Rendezvous Daemon Manager (rvdm)

Description

The components listed above contain vulnerabilities which may allow an attacker to perform cross-site request forgery (CSRF) attacks.

Impact

The impact of these vulnerabilities includes the theoretical possibility of reconfiguring all messaging handled by TIBCO Rendezvous (RV). With such access, the attacker might also be able to gain access to all data sent via RV.

  CVSS v3 Base Score: 7.5 (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)

Solution

TIBCO has released updated versions of the affected components which address these issues.

For each affected system, update to the corresponding software versions:

  • TIBCO Rendezvous versions 8.4.5 and below update to version 8.4.6 or higher
  • TIBCO Rendezvous Developer Edition versions 8.4.5 and below update to version 8.4.6 or higher
  • TIBCO Rendezvous for z/Linux versions 8.4.5 and below update to version 8.4.6 or higher
  • TIBCO Rendezvous for z/OS versions 8.4.5 and below update to version 8.4.6 or higher
  • TIBCO Rendezvous Network Server versions 1.1.2 and below update to version 1.1.3 or higher
  • TIBCO Substation ES versions 2.12.0 and below update to version 2.12.1 or higher

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