CVE-2023-32187

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
suseCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 45%
VendorProductVersion
k3sk3s
1.24.0 ≤
𝑥
< 1.24.17\+k3s1
k3sk3s
1.25.0 ≤
𝑥
< 1.25.13\+k3s1
k3sk3s
1.26.0 ≤
𝑥
< 1.26.8\+k3s1
k3sk3s
1.27.0 ≤
𝑥
< 1.27.5\+k3s1
k3sk3s
1.28.0 ≤
𝑥
< 1.28.1\+k3s1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32187https://
https://github.com/k3s-io/k3s/security/advisories/GHSA-m4hf-6vgr-75r2
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32187https://
https://github.com/k3s-io/k3s/security/advisories/GHSA-m4hf-6vgr-75r2