CVE Vulnerability

CVE-2021-32699

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.

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2 / Impact : 4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://github.com/pterodactyl/wings/commit/e0078eee0a71d61573a94c75e6efcad069d78de3 Patch Third Party Advisory
https://github.com/pterodactyl/wings/security/advisories/GHSA-jj6m-r8jc-2gp7 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:pterodactyl:wings:*:*:*:*:*:*:*:*
Information

Published : 2021-06-22 08:15

Updated : 2022-10-25 03:26

NVD link : CVE-2021-32699

Mitre link : CVE-2021-32699

Products Affected
No products.
CWE
CWE-770