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

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CVE-2009-2754

Severity CVSS v4.0:
Pending analysis
Type:
CWE-189 Numeric Errors
Publication date:
05/03/2010
Last modified:
11/04/2025

Description

Integer signedness error in the authentication functionality in librpc.dll in the Informix Storage Manager (ISM) Portmapper service (aka portmap.exe), as used in IBM Informix Dynamic Server (IDS) 10.x before 10.00.TC9 and 11.x before 11.10.TC3 and EMC Legato NetWorker, allows remote attackers to execute arbitrary code via a crafted parameter size that triggers a stack-based buffer overflow.

Impact

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

Base Score: 10.00 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

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

Base Score 2.0
10.00
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:ibm:informix_dynamic_server:10.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.tc1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc2e:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc3e:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc4:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc4e:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc5e:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc6:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc6e:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc7:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc7e:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc8:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools