CVE-2023-32186

Published Sep 19, 2023 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
A Allocation of Resources Without Limits or Throttling vulnerability in SUSE RKE2 allows attackers with access to K3s servers apiserver/supervisor port (TCP 6443) cause denial of service.
This issue affects RKE2: from 1.24.0 before 1.24.17+rke2r1, from v1.25.0 before v1.25.13+rke2r1, from v1.26.0 before v1.26.8+rke2r1, from v1.27.0 before v1.27.5+rke2r1, from v1.28.0 before v1.28.1+rke2r1.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-2553 A Allocation of Resources Without Limits or Throttling vulnerability in SUSE RKE2 allows attackers with access to K3s servers apiserver/supervisor port (TCP 6443) cause denial of service. This issue affects RKE2: from 1.24.0 before 1.24.17+rke2r1, from v1.25.0 before v1.25.13+rke2r1, from v1.26.0 before v1.26.8+rke2r1, from v1.27.0 before v1.27.5+rke2r1, from v1.28.0 before v1.28.1+rke2r1.
Github GHSA Github GHSA GHSA-p45j-vfv5-wprq RKE2 supervisor port is vulnerable to unauthenticated remote denial-of-service (DoS) attack via TLS SAN stuffing attack
History
Type Values Removed Values Added
First Time appeared Suse rke2
CPEs cpe:2.3:a:suse:rke2:*:*:*:*:*:*:*:*
Vendors & Products Suse rke2
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
suse
Published
Updated
Sep 25, 2024, 2:50 PM
Reserved
May 4, 2023, 8:30 AM
Status
Modified
Published
Sep 19, 2023, 10:15 AM
Modified
Jun 17, 2026, 5:58 AM