CVE-2009-0433

no score yetEPSS 1.6%

Unspecified vulnerability in IBM WebSphere Application Server (WAS) 5.1.x before 5.1.1.19, 6.0.x before 6.0.2.29, and 6.1.x before 6.1.0.19, when Web Server plug-in content buffering is enabled, allows attackers to cause a denial of service (daemon crash) via unknown vectors, related to a mishandling of client read failures in which clients receive many 500 HTTP error responses and backend servers are incorrectly labeled as down.

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 76% of CVEs (scores of 2026-10-31)
Published: 2009-02-10
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

ibm:websphere_application_server

References

http://www-01.ibm.com/support/docview.wss?uid=swg1PK67161
http://www-01.ibm.com/support/docview.wss?uid=swg27006879
http://www-01.ibm.com/support/docview.wss?uid=swg27007033
http://www-01.ibm.com/support/docview.wss?uid=swg27007951
http://www-1.ibm.com/support/docview.wss?uid=swg1PK63499

Check your stack JSON