CVE-2021-32699

 

Published at: - 22-06-2021 10:15

Last modified: - 25-10-2022 05:26

Total changes: - 3

Description

Wings is the control plane software for the open source Pterodactyl game management system. All versions of Pterodactyl Wings prior 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. Users should upgrade to `1.4.4` to mitigate the issue. 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.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://github.com/pterodactyl/wings/commit/e0078eee0a71d61573a94c75e6efcad069d78de3
• https://github.com/pterodactyl/wings/security/advisories/GHSA-jj6m-r8jc-2gp7

 

Keywords

NVD

 

CVE-2021-32699

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures