GitHub Advisoryadvisory · Go

GHSA-42mr-jpwh-m9rv Linkerd resource exhaustion vulnerability

MEDIUM Published 2025-05-05 Modified 2025-05-20 Official page ↗
Aliases
CVE-2025-43915
Ecosystem
Go
Packages
github.com/linkerd/linkerd2
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
Weaknesses
CWE-400
Reviewed
2025-05-06

Affected packages

• Go github.com/linkerd/linkerd2: < 0.0.0-20250212165942-faa3f617eef5 → fixed in 0.0.0-20250212165942-faa3f617eef5

Description

In Linkerd edge releases before edge-25.2.1, and Buoyant Enterprise for Linkerd releases 2.13.0–2.13.7, 2.14.0–2.14.10, 2.15.0–2.15.7, 2.16.0–2.16.4, and 2.17.0–2.17.1, resource exhaustion can occur for Linkerd proxy metrics.

Related

Alias · CVE (1)

  • CVE-2025-43915 In Linkerd edge releases before edge-25.2.1, and Buoyant Enterprise for Linkerd releases 2.13.0–2.13.7, 2.14.0–2.14.10, 2.15.0–2.15.7,… vulnerability

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References