What is the CVSS score of CVE-2021-32699?

CVE-2021-32699 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H. EPSS exploitation probability: 0.3%.

Is there a patch available for CVE-2021-32699?

Yes, a patch is available for CVE-2021-32699. Update the affected software to the latest version immediately.

Wings CVE-2021-32699

MEDIUM

Uncontrolled Resource Consumption (CWE-400)

2021-06-22 security-advisories@github.com

Denial Of Service Wings

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Jun 22, 2021 - 20:15 nvd

MEDIUM 6.5

DescriptionNVD

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.

AnalysisAI

Wings is the control plane software for the open source Pterodactyl game management system. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Technical ContextAI

This vulnerability is classified as Uncontrolled Resource Consumption (CWE-400), which allows attackers to cause denial of service by exhausting system resources. 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. Affected products include: Pterodactyl Wings.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Implement rate limiting, set resource quotas, validate input sizes, use timeouts.