ghsa-q78c-gwqw-jcmc
Vulnerability from github
Published
2023-10-31 21:32
Modified
2023-11-01 17:16
Severity ?
Summary
Kubernetes privilege escalation vulnerability
Details
A security issue was discovered in Kubernetes where a user that can create pods on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they include Windows nodes.
{ "affected": [ { "package": { "ecosystem": "Go", "name": "k8s.io/kubernetes" }, "ranges": [ { "events": [ { "introduced": "1.28.0" }, { "fixed": "1.28.1" } ], "type": "ECOSYSTEM" } ], "versions": [ "1.28.0" ] }, { "package": { "ecosystem": "Go", "name": "k8s.io/kubernetes" }, "ranges": [ { "events": [ { "introduced": "1.27.0" }, { "fixed": "1.27.5" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "Go", "name": "k8s.io/kubernetes" }, "ranges": [ { "events": [ { "introduced": "1.26.0" }, { "fixed": "1.26.8" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "Go", "name": "k8s.io/kubernetes" }, "ranges": [ { "events": [ { "introduced": "1.25.0" }, { "fixed": "1.25.13" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "Go", "name": "k8s.io/kubernetes" }, "ranges": [ { "events": [ { "introduced": "0" }, { "fixed": "1.24.17" } ], "type": "ECOSYSTEM" } ] } ], "aliases": [ "CVE-2023-3955" ], "database_specific": { "cwe_ids": [ "CWE-20" ], "github_reviewed": true, "github_reviewed_at": "2023-11-01T17:16:38Z", "nvd_published_at": "2023-10-31T21:15:08Z", "severity": "HIGH" }, "details": "A security issue was discovered in Kubernetes where a user that can create pods on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they include Windows nodes.\n", "id": "GHSA-q78c-gwqw-jcmc", "modified": "2023-11-01T17:16:38Z", "published": "2023-10-31T21:32:35Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3955" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/issues/119595" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/pull/120128" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/pull/120134" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/pull/120135" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/pull/120136" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/pull/120137" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/pull/120138" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/commit/38c97fa67ed35f36e730856728c9e3807f63546a" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/commit/50334505cd27cbe7cf71865388f25a00e29b2596" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/commit/7da6d72c05dffb3b87e62e2bc8c3228ea12ba1b9" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/commit/b7547e28f898af37aa2f1107a49111f963250fe6" }, { "type": "WEB", "url": "https://github.com/kubernetes/kubernetes/commit/c4e17abb04728e3a3f9bb26e727b0f978df20ec9" }, { "type": "PACKAGE", "url": "https://github.com/kubernetes/kubernetes" }, { "type": "WEB", "url": "https://groups.google.com/g/kubernetes-security-announce/c/JrX4bb7d83E" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ], "summary": "Kubernetes privilege escalation vulnerability" }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.