CVE-2009-0435: IBM WebSphere Application Server

Medium severity, CVSS 5.0. EPSS: 1.7% chance of exploitation in the next 30 days.

Unspecified vulnerability in the IBM Asynchronous I/O (aka AIO or libibmaio) library in the Java Message Service (JMS) component in IBM WebSphere Application Server (WAS) 6.1.x before 6.1.0.17 on AIX 5.3 allows attackers to cause a denial of service (daemon crash) via vectors related to the aio_getioev2 and getEvent methods.

Affected products

• IBM WebSphere Application Server: version 6.1.0 only; version 6.1.0.0 only; version 6.1.0.1 only; version 6.1.0.2 only; version 6.1.0.3 only; version 6.1.0.4 only; …

Published 2009-02-10. Last modified 2026-06-16.