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 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.
Key facts
- CVSS score
- 10.0 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-189
- EPSS score
- 40.1% (99th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2009-2744)
- Published
- March 5, 2010
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2009-2744 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- emc / legato networker
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
- ibm / informix dynamic server
References
- http://knowledgebase.emc.com/emcice/login.do?sType=ax1990&sName=1204&id=emc183834
- http://secunia.com/advisories/38731(Vendor Advisory)
- http://www.ibm.com/support/docview.wss?uid=swg1IC55329
- http://www.ibm.com/support/docview.wss?uid=swg1IC55330
- http://www.securityfocus.com/archive/1/509793/100/0/threaded
- http://www.securityfocus.com/bid/38472
- http://www.vupen.com/english/advisories/2010/0508(Patch, Vendor Advisory)
- http://www.vupen.com/english/advisories/2010/0509(Patch, Vendor Advisory)
- http://www.zerodayinitiative.com/advisories/ZDI-10-023
- https://exchange.xforce.ibmcloud.com/vulnerabilities/56586
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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