Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2009-0433

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
10/02/2009
Last modified:
09/04/2025

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.

Impact

Vector 2.0
AV:N/AC:H/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 2.60 LOW
Vector: AV:N/AC:H/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): High
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
2.60
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:ibm:websphere_application_server:5.1.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:5.1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:5.1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:5.1.0.4:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:5.1.0.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:5.1.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:5.1.1.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:5.1.1.10:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:5.1.1.11:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:5.1.1.12:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:5.1.1.13:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:5.1.1.14:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:5.1.1.15:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:5.1.1.16:*:*:*:*:*:*:*
cpe:2.3:a:ibm:websphere_application_server:5.1.1.17:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools