CVE-2009-4753 Memory corruption in n/a
Remote attackers can cause a denial of service on Addonics NAS adapters via buffer overflows in the FTP server.
- 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-2009-4753?
CVE-2009-4753 is a high-severity memory corruption vulnerability in n/a, published on 29 Mar 2010. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Multiple buffer overflows in the FTP server on the Addonics NAS Adapter NASU2FW41 with loader 1.17 allow remote attackers to cause a denial of service (TCP/IP outage) via long arguments to the (1) XRMD, (2) delete, (3) RNFR, or (4) RNTO command.
Weakness: CWE-119
Which versions are affected by CVE-2009-4753?
It affects 1 product.
Products include Nas Adapter Nasu2fw41.
How do I fix CVE-2009-4753?
No fix has been published for CVE-2009-4753 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2009-4753 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2009-4753 exists.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as GHSA-cxx8-cxfx-vrj7.