CVE-2021-44144

Croatia Control Asterix 2.8.1 has a heap-based buffer over-read, with additional details to be disclosed at a later date

published November 22, 2021

CVSS
—
EPSS
1%
Percentile
67.2
In the wild
Unconfirmed
What it is

⚠️ A heap-based buffer over-read in Croatia Control Asterix 2.8.1 could lead to unexpected consequences! This vulnerability might sound sneaky, but it's just waiting for a closer look. 😱 Think of it like a chef peeking into a pantry without checking the inventory first — they might grab something they shouldn't or even spill a secret recipe! In this case, the over-read could expose sensitive data or lead to unexpected behavior in the application. An attacker could exploit this flaw to read beyond the intended data, potentially revealing sensitive information or affecting application stability. While there’s no known exploitation yet, the risk is still present, and it could lead to unintentional data leaks.

Put simply

Think of it like a chef peeking into a pantry without checking the inventory first — they might grab something they shouldn't or even spill a secret recipe! In this case, the over-read could expose sensitive data or lead to unexpected behavior in the application. This vulnerability arises from a heap-based buffer over-read, which means the application incorrectly accesses memory areas beyond the allocated buffer, leading to unpredictable behavior and data exposure.

What to do

An attacker could exploit this flaw to read beyond the intended data, potentially revealing sensitive information or affecting application stability. While there’s no known exploitation yet, the risk is still present, and it could lead to unintentional data leaks. To protect yourself, keep an eye out for updates from Croatia Control regarding patches for version 2.8.1. Staying informed and implementing the latest security measures will help mitigate any potential risks associated with this vulnerability. You've got this! Staying vigilant and proactive will help ensure your systems are secure. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01172 · 67.2th percentile
Published
2021-11-22T20:28Z
EPSS history
Timeline
  • 22 NOV 20:28Z
    Croatia Control Asterix 2.8.1 has a heap-based buffer over-read, with additional details to be disclosed at a later date
    cvelistv5