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critical10.0Public exploit code

CVE-2009-2754

Integer signedness error in the authentication functionality in librpc.dll in the Informix Storage Manager (ISM) Portmapper service (aka portmap.exe), as used …

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

Impact

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

VendorProductAffected versions
IbmInformix Dynamic Server
Versions 10.0, 10.0.tc1, 10.0.xc1, 10.0.xc2e, 10.0.xc3, 10.0.xc3e
EmcLegato Networker
All versions

Weakness classification

CWE-189

References