CVE-2009-0433 json
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…
published 2009-02-10 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-0437
- cvss
- 2.6
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 76%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
Exploit prediction
1.64% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 2.6 | AV:N/AC:H/Au:N/C:N/I:N/A:P |
References
-
www-1.ibm.com
/support/docview.wss?uid=swg1PK63499
vendor-advisory, patch
-
www-01.ibm.com
/support/docview.wss?uid=swg27007951
patch
-
securityfocus.com
/bid/33700
vdb-entry, patch
-
www-01.ibm.com
/support/docview.wss?uid=swg27006879
patch
-
www-01.ibm.com
/support/docview.wss?uid=swg27007033
patch
-
www-01.ibm.com
/support/docview.wss?uid=swg1PK67161
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/48523
vdb-entry
Sources
- CVE List CVE-2009-0433
- NVD CVE-2009-0433
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