CVE-2024-45166

An issue was discovered in UCI IDOL 2 (aka uciIDOL or IDOL2) through 2.12

Critical · published August 22, 2024

CVSS v3.1
9.8
EPSS
1%
Percentile
63.9
In the wild
Unconfirmed
What it is

🔥 A mere five logins can open the floodgates to a Denial-of-Service storm! UCI IDOL 2 is vulnerable due to improper input validation and deserialization, letting attackers wreak havoc without breaking a sweat. ⚡ Think of it like a crowded restaurant where a waiter keeps letting the door swing open, making it impossible to serve customers. Once the chaos begins, the overworked staff might even mix up orders or drop dishes! If exploited, this vulnerability could lead to complete service disruption, leaving users unable to access critical applications. In the worst-case scenario, an attacker could gain remote code execution, effectively turning your system into a puppet on strings! That's absolutely devastating.

Put simply

Think of it like a crowded restaurant where a waiter keeps letting the door swing open, making it impossible to serve customers. Once the chaos begins, the overworked staff might even mix up orders or drop dishes! CVE-2024-45166 arises from improper input validation and buffer management in UCI IDOL 2, where an attacker can trigger an access violation and overwrite the EIP after five logins, facilitating denial-of-service attacks or remote code execution.

What to do

If exploited, this vulnerability could lead to complete service disruption, leaving users unable to access critical applications. In the worst-case scenario, an attacker could gain remote code execution, effectively turning your system into a puppet on strings! That's absolutely devastating. Immediate actions include upgrading UCI IDOL to the latest patched version that addresses this vulnerability. Additionally, implement stricter input validation protocols and monitor user login attempts to detect any suspicious activities. Don't delay—act now to protect your systems! You've got this! By taking these steps, you'll fortify your defenses and keep those pesky attackers at bay! 🛡️

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
0.01046 · 63.9th percentile
Published
2024-08-22T00:00Z
EPSS history
Timeline
  • 22 AUG 00:00Z
    An issue was discovered in UCI IDOL 2 (aka uciIDOL or IDOL2) through 2.12
    cvelistv5