CVE-2023-37706

Tenda FH1203 V2.0.1.6 was discovered to contain a stack overflow via the entrys parameter in the fromAddressNat function

published July 10, 2023

CVSS
—
EPSS
1%
Percentile
66.7
In the wild
Unconfirmed
What it is

⚠️ A sneaky stack overflow lurks in the Tenda FH1203! The entry's parameter in the fromAddressNat function is the culprit, and it could cause some serious headaches! Think of it like a crowded restaurant where too many orders are crammed into the kitchen, causing it to overflow and crash under the pressure. When the stack fills up with too much data, it can lead to chaos! If exploited, an attacker could potentially crash the system or manipulate processes, leading to erratic behavior or even a full-blown failure. This could disrupt your network and leave you vulnerable in unexpected ways!

Put simply

Think of it like a crowded restaurant where too many orders are crammed into the kitchen, causing it to overflow and crash under the pressure. When the stack fills up with too much data, it can lead to chaos! This vulnerability allows for a stack overflow through the entry's parameter in the fromAddressNat function, causing the system to exceed its memory limits. This could lead to instability and possible exploitation of the device's functions.

What to do

If exploited, an attacker could potentially crash the system or manipulate processes, leading to erratic behavior or even a full-blown failure. This could disrupt your network and leave you vulnerable in unexpected ways! To mitigate this vulnerability, update your Tenda FH1203 firmware to the latest version available, ensuring all known issues are patched. Regularly check for updates and review your device’s settings to enhance security. You've got this! Staying informed and proactive will keep your network safe and sound! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01153 · 66.7th percentile
Published
2023-07-10T00:00Z
EPSS history
Timeline
  • 10 JUL 00:00Z
    Tenda FH1203 V2.0.1.6 was discovered to contain a stack overflow via the entrys parameter in the fromAddressNat function
    cvelistv5