CVE-2011-1564

Multiple integer overflows in the HMI application in DATAC RealFlex RealWin 2.1 (Build 6.1.10.10) and earlier allow remote attackers to execute arbitrary code…

published April 5, 2011

CVSS
—
EPSS
19%
Percentile
97.2
In the wild
Unconfirmed
What it is

⚠️ Multiple integer overflows in DATAC RealFlex RealWin 2.1 can be exploited by crafty attackers with specially crafted packets! 🚨 Think of this as a delivery truck trying to carry more boxes than it can handle; when overloaded, it risks crashing and spilling its contents everywhere! If an attacker successfully exploits this vulnerability, they could execute arbitrary code on the system, leading to potential data breaches or system takedowns. The consequences could be absolutely devastating for critical operations relying on this application!

Put simply

Think of this as a delivery truck trying to carry more boxes than it can handle; when overloaded, it risks crashing and spilling its contents everywhere! This vulnerability arises from integer overflows that occur when processing specific packets, causing a heap-based buffer overflow, which allows attackers to manipulate memory and execute malicious code.

What to do

If an attacker successfully exploits this vulnerability, they could execute arbitrary code on the system, leading to potential data breaches or system takedowns. The consequences could be absolutely devastating for critical operations relying on this application! To mitigate this risk, ensure that your DATAC RealFlex RealWin is updated to the latest version that addresses these integer overflow issues. Additionally, monitor network traffic for any unusual packet activity and enforce strict access controls to minimize exposure. You've got this! Stay vigilant, follow these steps, and keep your systems secure! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.18626 · 97.2th percentile
Published
2011-04-05T15:00Z
EPSS history
Timeline
  • 05 APR 15:00Z
    Multiple integer overflows in the HMI application in DATAC RealFlex RealWin 2.1 (Build 6.1.10.10) and earlier allow remote attackers to execute arbitrary code…
    cvelistv5