Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Informix Dynamic Server | 10.0 |
| Emc | Legato Networker | All versions |
Related Weaknesses (CWE)
References
- http://knowledgebase.emc.com/emcice/login.do?sType=ax1990&sName=1204&id=emc18383
- http://secunia.com/advisories/38731Vendor 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/2010/0508PatchVendor Advisory
- http://www.vupen.com/english/advisories/2010/0509PatchVendor Advisory
- http://www.zerodayinitiative.com/advisories/ZDI-10-023
- https://exchange.xforce.ibmcloud.com/vulnerabilities/56586
- http://knowledgebase.emc.com/emcice/login.do?sType=ax1990&sName=1204&id=emc18383
- http://secunia.com/advisories/38731Vendor 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
FAQ
What is CVE-2009-2754?
CVE-2009-2754 is a vulnerability with a CVSS score of 10.0 (HIGH). 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...
How severe is CVE-2009-2754?
CVE-2009-2754 has been rated HIGH with a CVSS base score of 10.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2009-2754?
Check the references section above for vendor advisories and patch information. Affected products include: Ibm Informix Dynamic Server, Emc Legato Networker.