CVE-2009-2754 Integer overflow in n/a
Remote attackers can execute arbitrary code via a crafted parameter size in the Informix Storage Manager Portmapper service, affecting IBM Informix and EMC Legato NetWorker.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2009-2754?
CVE-2009-2754 is a critical vulnerability in Ibm Informix Dynamic Server, published on 5 Mar 2010. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-189
Which versions are affected by CVE-2009-2754?
It affects 2 products.
Products include Emc Legato Networker, Ibm Informix Dynamic Server.
How do I fix CVE-2009-2754?
No fix has been published for CVE-2009-2754 yet. Limit exposure of the affected software until one is available.
Is CVE-2009-2754 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2009-2754 exists.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in Ibm Informix Dynamic Server
Sources
Also known as GHSA-9mcg-gf2h-6xxx.