CVE-2010-1100: Integer overflow in Arora allows remote attackers to bypass intended port restrictions on outbound TCP conn...

Security readout for executives and security teams

CVE-2010-1100 affects Arora browser handling of restricted outbound TCP ports. A remote site could bypass intended port blocking by using an out-of-range port value that wraps to a blocked service port. Business urgency is mainly for environments where legacy Arora is still present; public data does not identify active exploitation or affected versions. Exposure appears limited to systems still running Arora or software derived from its affected port-blocking logic. The bundle lists vendor, product, and version details as unavailable, so asset discovery must focus on installed application names and historical package inventories. Low to moderate unless Arora is still deployed. The main business risk is legacy software enabling unexpected outbound connections. Prioritize confirmation of exposure before escalation. Mitigation focus: Inventory endpoints and packages for Arora installations.; Remove Arora where it is no longer required.; Check any available vendor or distro guidance for historical fixes..

Prepared

Jun 28, 2026, 09:59 UTC (UTC+00:00)

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