GitHub Advisoryadvisory · Go

GHSA-jj6m-r8jc-2gp7 Asymmetric Resource Consumption (Amplification) in Docker containers created by Wings

MEDIUM Published 2021-06-23 Modified 2022-10-25 Official page ↗
Aliases
CVE-2021-32699
Ecosystem
Go
Packages
github.com/pterodactyl/wings
Severity
Moderate
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Weaknesses
CWE-405, CWE-770
Reviewed
2021-06-22

Affected packages

• Go github.com/pterodactyl/wings: < 1.4.4 → fixed in 1.4.4

Description

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 • Email us at `dane ät pterodactyl dot io`

Related

Alias · CVE (1)

  • CVE-2021-32699 Wings is the control plane software for the open source Pterodactyl game management system. vulnerability

Weakness · CWE (2)

  • CWE-405 Asymmetric Resource Consumption (Amplification) weakness
  • CWE-770 Allocation of Resources Without Limits or Throttling weakness

References