An Allocation of Resources Without Limits or Throttling vulnerability in SUSE k3s allows attackers with access to K3s servers’ apiserver/supervisor port (TCP 6443) cause denial of service.
This issue affects k3s: from v1.24.0 before v1.24.17+k3s1, from v1.25.0 before v1.25.13+k3s1, from v1.26.0 before v1.26.8+k3s1, from sev1.27.0 before v1.27.5+k3s1, from v1.28.0 before v1.28.1+k3s1.
.This CVE has a CVSS3.1 score of 7.5 and a Base Severity of HIGH.
| Info | Details |
|---|---|
| CVE ID | CVE-2023-32187 |
| CVE State | PUBLISHED |
| BaseScore | 7.5 |
| BaseSeverity | HIGH |
| VectorString | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Version | NA |
References for CVE-2023-32187 :
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32187https://
https://github.com/k3s-io/k3s/security/advisories/GHSA-m4hf-6vgr-75r2
| Metric Type | Metric Score |
|---|---|
| AttackVector(AV) | NETWORK |
| AttackComplexity(AC) | LOW |
| PrivilegesRequired(PR) | NONE |
| UserInteraction(UI) | NONE |
| Scope(S) | UNCHANGED |
| Confidentiality(C) | NONE |
| Availability(A) | HIGH |
| Integrity(I) | NONE |