CVE-2022-29859

component/common/network/dhcp/dhcps.c in ambiot amb1_sdk (aka SDK for Ameba1) before 2022-03-11 mishandles data structures for DHCP packet data

published April 27, 2022

CVSS
—
EPSS
1%
Percentile
70.6
In the wild
Unconfirmed
What it is

⚠️ A data structure mishap in the DHCP handling of the ambiot SDK could lead to unexpected behavior! Think of this like a restaurant that misprints its menu, leading to diners receiving the wrong orders — it may not poison anyone, but it sure could confuse a lot of customers! An attacker could exploit this mishandling to cause erratic behavior in devices relying on the SDK, potentially leading to a frustrating experience for users. While no known exploits are confirmed, it’s always better to stay ahead of the game!

Put simply

Think of this like a restaurant that misprints its menu, leading to diners receiving the wrong orders — it may not poison anyone, but it sure could confuse a lot of customers! This vulnerability arises from the improper handling of DHCP packet data structures in the ambiot amb1_sdk before March 11, 2022, which could lead to unpredictable device behavior.

What to do

An attacker could exploit this mishandling to cause erratic behavior in devices relying on the SDK, potentially leading to a frustrating experience for users. While no known exploits are confirmed, it’s always better to stay ahead of the game! To remediate this, developers should update to the latest version of the ambiot SDK and ensure proper handling of DHCP packets in their applications. Regularly reviewing code for vulnerabilities can also help catch similar issues before they turn into a problem. You've got this! Stay proactive and your devices will run smoothly! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01318 · 70.6th percentile
Published
2022-04-27T22:30Z
EPSS history
Timeline
  • 27 APR 22:30Z
    component/common/network/dhcp/dhcps.c in ambiot amb1_sdk (aka SDK for Ameba1) before 2022-03-11 mishandles data structures for DHCP packet data
    cvelistv5