CVE-2018-9418

In handle_app_cur_val_response of dtif_rc.cc, there is a possible stack buffer overflow due to a missing bounds check

High · published December 2, 2024

CVSS v3.1
8.8
EPSS
0%
Percentile
17.0
In the wild
Unconfirmed
What it is

⚡ A sneaky stack buffer overflow is lurking in the code! This vulnerability, CVE-2018-9418, allows for remote code execution with absolutely no user interaction required. 🔥 Think of it like a hotel with a hidden door that opens just because the right code is typed into the front desk — no need for a key or even a guest to be present. An attacker could walk in and take over the entire system with just the right input! If exploited, an attacker could execute arbitrary code on your server, potentially wreaking havoc — reading sensitive data, altering system functions, or even taking full control. This is no small issue; the potential damage could be absolutely devastating!

Put simply

Think of it like a hotel with a hidden door that opens just because the right code is typed into the front desk — no need for a key or even a guest to be present. An attacker could walk in and take over the entire system with just the right input! This vulnerability occurs in the handle_app_cur_val_response function of dtif_rc.cc, caused by a missing bounds check, leading to a stack buffer overflow. An attacker can exploit this flaw to execute code remotely without any authentication.

What to do

If exploited, an attacker could execute arbitrary code on your server, potentially wreaking havoc — reading sensitive data, altering system functions, or even taking full control. This is no small issue; the potential damage could be absolutely devastating! To protect your systems, promptly patch this vulnerability in affected versions of your software. Review your code for similar bounds checking issues and implement strong input validations to enhance security. Don’t delay, as this could open the door to serious exploits! You’ve got this! With these steps, you'll lock down your systems and maintain your security hero status! 🛡️

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00263 · 17.0th percentile
Published
2024-12-02T21:23Z
EPSS history
Timeline
  • 02 DEC 21:23Z
    In handle_app_cur_val_response of dtif_rc.cc, there is a possible stack buffer overflow due to a missing bounds check
    cvelistv5