CVE-2011-5035: Oracle Glassfish Server

Medium severity, CVSS 5.0. EPSS: 68.2% chance of exploitation in the next 30 days.

Oracle Glassfish 2.1.1, 3.0.1, and 3.1.1, as used in Communications Server 2.0, Sun Java System Application Server 8.1 and 8.2, and possibly other products, computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters, aka Oracle security ticket S0104869.

Affected products

• Oracle Glassfish Server: up to and including 3.1.1; version 2.1.1 only; version 3.0.1 only

Published 2011-12-30. Last modified 2026-06-16.