CVE-2021-32699 – github.com/pterodactyl/wings

Package

Manager: go
Name: github.com/pterodactyl/wings
Vulnerable Version: >=0 <1.4.4

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H

EPSS: 0.00131 pctl0.33416

Details

Asymmetric Resource Consumption (Amplification) in Docker containers created by Wings ### Impact All versions of Pterodactyl Wings preior to `1.4.4` are vulnerable to system resource exhaustion due to improper container process limits being defined. A malicious user can consume more resources than intended and cause downstream impacts to other clients on the same hardware, eventually causing the physical server to stop responding. ### Patches Users should upgrade to `1.4.4`. ### Workarounds There is no non-code based workaround for impacted versions of the software. Users running customized versions of this software can manually set a PID limit for containers created. ### For more information If you have any questions or comments about this advisory: * Contact us on [Discord](https://discord.gg/pterodactyl) * Email us at `dane ät pterodactyl dot io`

Metadata

Created: 2021-06-23T18:03:18Z
Modified: 2022-10-25T20:24:52Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/06/GHSA-jj6m-r8jc-2gp7/GHSA-jj6m-r8jc-2gp7.json
CWE IDs: ["CWE-405", "CWE-770"]
Alternative ID: GHSA-jj6m-r8jc-2gp7
Finding: F002
Auto approve: 1