The Web Client component of TIBCO Software Inc.’s TIBCO Nimbus contains an easily exploitable vulnerability that allows an unauthenticated attacker with network access to exploit an open redirect on the affected system. A successful attack using this vulnerability requires human interaction from a person other than the attacker. Affected releases are TIBCO Software Inc.’s TIBCO Nimbus: version 10.5.0.

The Visualizations component of TIBCO Software Inc.’s TIBCO Spotfire Analyst, TIBCO Spotfire Analyst, TIBCO Spotfire Analyst, TIBCO Spotfire Analytics Platform for AWS Marketplace, TIBCO Spotfire Desktop, TIBCO Spotfire Desktop, TIBCO Spotfire Desktop, TIBCO Spotfire Server, TIBCO Spotfire Server, and TIBCO Spotfire Server contains an easily exploitable vulnerability that allows a low privileged attacker with network access to execute Stored Cross Site Scripting (XSS) on the affected system. A successful attack using this vulnerability requires human interaction from a person other than the attacker. Affected releases are TIBCO Software Inc.’s TIBCO Spotfire Analyst: versions 11.4.4 and below, TIBCO Spotfire Analyst: versions 11.5.0, 11.6.0, 11.7.0, 11.8.0, 12.0.0, and 12.0.1, TIBCO Spotfire Analyst: version 12.1.0, TIBCO Spotfire Analytics Platform for AWS Marketplace: versions 12.1.0 and below, TIBCO Spotfire Desktop: versions 11.4.4 and below, TIBCO Spotfire Desktop: versions 11.5.0, 11.6.0, 11.7.0, 11.8.0, 12.0.0, and 12.0.1, TIBCO Spotfire Desktop: version 12.1.0, TIBCO Spotfire Server: versions 11.4.8 and below, TIBCO Spotfire Server: versions 11.5.0, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.7.0, 11.8.0, 11.8.1, 12.0.0, and 12.0.1, and TIBCO Spotfire Server: version 12.1.0.

A resource leak in gw_backend.c in lighttpd 1.4.56 through 1.4.66 could lead to a denial of service (connection-slot exhaustion) after a large amount of anomalous TCP behavior by clients. It is related to RDHUP mishandling in certain HTTP/1.1 chunked situations. Use of mod_fastcgi is, for example, affected. This is fixed in 1.4.67.