CVE-2009-2754

CVSS 10.0 - HIGH

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.

Affected Products

Vendor	Product	Version
ibm	informix_dynamic_server	`10.0`
ibm	informix_dynamic_server	`10.0.tc1`
ibm	informix_dynamic_server	`10.0.xc1`
ibm	informix_dynamic_server	`10.0.xc2e`
ibm	informix_dynamic_server	`10.0.xc3`
ibm	informix_dynamic_server	`10.0.xc3e`
ibm	informix_dynamic_server	`10.0.xc4`
ibm	informix_dynamic_server	`10.0.xc4e`
ibm	informix_dynamic_server	`10.0.xc5`
ibm	informix_dynamic_server	`10.0.xc5e`
ibm	informix_dynamic_server	`10.0.xc6`
ibm	informix_dynamic_server	`10.0.xc6e`
ibm	informix_dynamic_server	`10.0.xc7`
ibm	informix_dynamic_server	`10.0.xc7e`
ibm	informix_dynamic_server	`10.0.xc8`
ibm	informix_dynamic_server	`10.0.xc8e`
ibm	informix_dynamic_server	`10.0.xc9`
ibm	informix_dynamic_server	`10.0.xc9e`
ibm	informix_dynamic_server	`10.0.xc10`
ibm	informix_dynamic_server	`10.0.xc10e`
ibm	informix_dynamic_server	`11.1`
ibm	informix_dynamic_server	`11.10`
ibm	informix_dynamic_server	`11.10.xc1`
ibm	informix_dynamic_server	`11.10.xc1de`
ibm	informix_dynamic_server	`11.10.xc2`
ibm	informix_dynamic_server	`11.10.xc2e`
ibm	informix_dynamic_server	`11.10.xc3`
ibm	informix_dynamic_server	`11.10.xc3e`
emc	legato_networker	`All versions`