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…

Description

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.

Scores

EPSS (exploitation in 30 days)

1.6% · top 23% of all CVEs (5 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 2.6.

Weakness

• n/a

Affected products

• n/a

  • affected n/a

References (7)

• PK67161 (opens in a new tab)vendor-advisoryx_refsource_AIXAPARx_transferred
• http://www-01.ibm.com/support/docview.wss?uid=swg27007951 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 33700 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• websphere-server-plugin-dos(48523) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
• http://www-01.ibm.com/support/docview.wss?uid=swg27006879 (opens in a new tab)x_refsource_CONFIRMx_transferred
• PK63499 (opens in a new tab)vendor-advisoryx_refsource_AIXAPARx_transferred
• http://www-01.ibm.com/support/docview.wss?uid=swg27007033 (opens in a new tab)x_refsource_CONFIRMx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2009-0433](https://trackcve.app/badge/CVE-2009-0433.svg)](https://trackcve.app/cve/CVE-2009-0433)

Record last updated 7 Aug 2024, 04:31 UTC.