CVE-2008-1040: Buffer overflow in the Single Sign-On function in Fujitsu Interstage Application Server 8.0.0 through 8.0.3...

Security readout for executives and security teams

This CVE describes a buffer overflow in Fujitsu Interstage Single Sign-On. A remote attacker could send an overly long URI and potentially run arbitrary code. Organizations still running the named legacy Interstage versions should treat this as serious exposure, especially where SSO endpoints are reachable from untrusted networks. Exposure is most likely in legacy Fujitsu Interstage deployments where Single Sign-On is enabled and reachable over HTTP from users, partners, or the internet. Modern environments are likely unaffected unless they retain these old versions for compatibility or internal applications. Prioritize if any affected Interstage SSO service remains in production or externally reachable. The business risk is legacy remote code execution against authentication infrastructure. If no affected Fujitsu products exist, no action is needed beyond documenting non-exposure. Mitigation focus: Identify and retire affected Fujitsu Interstage versions where possible.; Check Fujitsu’s advisory for vendor fixes, updates, or supported workarounds.; Restrict access to Interstage SSO endpoints to trusted networks only..

Prepared

Jun 28, 2026, 19:27 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.