CVE-2022-3456CWE-770

Allocation of Resources Without Limits or Throttling in ikus060/rdiffweb

Medium · published October 13, 2022

CVSS v3.0
5.6
EPSS
0%
Percentile
33.9
In the wild
Unconfirmed
What it is

⚠️ A wild resource allocation flaw is lurking in rdiffweb, allowing excessive demands on the server! This means your server could be overwhelmed if someone gets too ambitious! 😅 Think of it like a restaurant without a limit on orders — if one customer starts ordering everything on the menu, the kitchen could crash under the pressure! If an attacker decides to exploit this vulnerability, they could monopolize server resources, leading to performance slowdowns or even outages for legitimate users. It’s not catastrophic, but it certainly could create a frustrating experience!

Put simply

Think of it like a restaurant without a limit on orders — if one customer starts ordering everything on the menu, the kitchen could crash under the pressure! This vulnerability occurs in rdiffweb versions prior to 2.5.0, where resources can be allocated without any imposed limits or throttling, enabling resource exhaustion.

What to do

If an attacker decides to exploit this vulnerability, they could monopolize server resources, leading to performance slowdowns or even outages for legitimate users. It’s not catastrophic, but it certainly could create a frustrating experience! To secure your system, upgrade to rdiffweb version 2.5.0 or later, where this issue has been addressed. Additionally, consider implementing resource limits at the server level to mitigate potential overloads. 🛡️ You've got this! Staying proactive with updates means you’re a step ahead in keeping your systems secure! 💪✨

The record
Technical detail
CVSS v3.0
5.6 · MEDIUM
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:L
CVSS v4.0
Not supplied
EPSS
0.00407 · 33.9th percentile
Weakness
CWE-770 · Allocation of Resources Without Limits or Throttling
Published
2022-10-13T00:00Z
EPSS history
Timeline
  • 13 OCT 00:00Z
    Allocation of Resources Without Limits or Throttling in ikus060/rdiffweb
    cvelistv5