CVE-2022-44204

D-Link DIR3060 DIR3060A1_FW111B04.bin is vulnerable to Buffer Overflow

Critical · published November 18, 2022

CVSS v3.1
9.8
EPSS
1%
Percentile
70.3
In the wild
Unconfirmed
What it is

🔥 A terrifying buffer overflow lurks in D-Link DIR3060 firmware! Just a small input can throw the whole system into chaos! Think of this like a restaurant where a chef miscalculates the recipe, accidentally adding too much of a single ingredient, causing the entire kitchen to overflow with disaster. If an attacker sends just the right input, they could trigger the overflow, leading to total chaos in the network. An attacker could exploit this vulnerability to crash the device, potentially gaining full control over it. This means they could intercept traffic, manipulate settings, or even use the device as a jumping-off point for other attacks on your network. The consequences can be absolutely devastating!

Put simply

Think of this like a restaurant where a chef miscalculates the recipe, accidentally adding too much of a single ingredient, causing the entire kitchen to overflow with disaster. If an attacker sends just the right input, they could trigger the overflow, leading to total chaos in the network. This buffer overflow vulnerability in the D-Link DIR3060 firmware allows the attacker to write outside the bounds of allocated memory, leading to unpredictable behavior or complete system takeover.

What to do

An attacker could exploit this vulnerability to crash the device, potentially gaining full control over it. This means they could intercept traffic, manipulate settings, or even use the device as a jumping-off point for other attacks on your network. The consequences can be absolutely devastating! Immediately patch your D-Link DIR3060 to the latest firmware version. If updates are not available, consider restricting access or disabling the device until a fix is applied. Regularly monitor your network for any unusual activity! You've got this! Follow these steps, and you’ll have your security back on track in no time. 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01303 · 70.3th percentile
Published
2022-11-18T00:00Z
EPSS history
Timeline
  • 18 NOV 00:00Z
    D-Link DIR3060 DIR3060A1_FW111B04.bin is vulnerable to Buffer Overflow
    cvelistv5