CVE-2024-23621CWE-131

IBM Merge Healthcare eFilm Workstation License Server Buffer Overflow

Critical · published January 25, 2024

CVSS v3.1
10.0
EPSS
2%
Percentile
79.0
In the wild
Unconfirmed
What it is

🚨 A remote attacker can exploit a buffer overflow, turning your IBM Merge Healthcare eFilm Workstation into an unintentional accomplice — no authentication required! 🔥 Think of this vulnerability as a restaurant without a bouncer at the entrance. Anyone can walk in, mess with the kitchen, and create a dish no one ordered — and you won't even notice until it's too late! If exploited, an attacker could gain full control over the license server, executing any code they choose. This could lead to unauthorized access to sensitive healthcare data or disruption of critical services. The implications are absolutely devastating!

Put simply

Think of this vulnerability as a restaurant without a bouncer at the entrance. Anyone can walk in, mess with the kitchen, and create a dish no one ordered — and you won't even notice until it's too late! This buffer overflow flaw allows unauthenticated remote attackers to manipulate memory allocation in the server, potentially leading to remote code execution. By sending specially crafted requests, they can overwrite critical data structures.

What to do

If exploited, an attacker could gain full control over the license server, executing any code they choose. This could lead to unauthorized access to sensitive healthcare data or disruption of critical services. The implications are absolutely devastating! Immediate action is crucial! Patch the IBM Merge Healthcare eFilm Workstation to the latest version as soon as possible to close this vulnerability. Also, consider implementing network segmentation to limit exposure while waiting for the patch. You've got this! Follow these steps, and you'll be one step closer to securing your environment. 🛡️

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01851 · 79.0th percentile
Weakness
CWE-131 · Incorrect Calculation of Buffer Size
Published
2024-01-25T23:36Z
EPSS history
Timeline
  • 25 JAN 23:36Z
    IBM Merge Healthcare eFilm Workstation License Server Buffer Overflow
    cvelistv5