CVE-2007-6701: Multiple stack-based buffer overflows in the Spooler service (nwspool.dll) in Novell Client 4.91 SP4 for Wi...

Security readout for executives and security teams

This is an old remote code execution flaw in Novell Client 4.91 SP4 for Windows. A vulnerable spooler component can be crashed or potentially taken over through oversized RPC arguments. Business urgency depends on whether this legacy client still exists on managed Windows systems. Exposure is most likely in legacy Windows environments still running Novell Client 4.91 SP4, especially where the Spooler service is installed and reachable over the network. The supplied data does not identify other affected versions or supported platforms. Prioritize as a legacy exposure cleanup item. It is serious where present because it permits remote code execution, but urgency depends on whether affected Novell Client installations still exist and are reachable. Mitigation focus: Inventory Windows hosts for Novell Client 4.91 SP4.; Review the referenced Novell patch readme and apply vendor guidance where applicable.; Restrict network access to Novell Spooler/RPC services on legacy hosts..

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.