From 30cb66bc27172533491ab90548231590ffb9a8d6 Mon Sep 17 00:00:00 2001 From: Rita Zhang Date: Thu, 4 May 2023 12:04:43 -0700 Subject: [PATCH] CVE-2021-25749: runAsNonRoot logic bypass for Windows containers (#21) Signed-off-by: Rita Zhang --- 2021/25xxx/CVE-2021-25749.json | 117 +++++++++++++++++++++++++++++---- 1 file changed, 106 insertions(+), 11 deletions(-) diff --git a/2021/25xxx/CVE-2021-25749.json b/2021/25xxx/CVE-2021-25749.json index 6e46b70bb97..49b2d1e4cd9 100644 --- a/2021/25xxx/CVE-2021-25749.json +++ b/2021/25xxx/CVE-2021-25749.json @@ -2,17 +2,112 @@ "data_type": "CVE", "data_format": "MITRE", "data_version": "4.0", + "generator": { + "engine": "Vulnogram 0.0.9" + }, "CVE_data_meta": { - "ID": "CVE-2021-25749", - "ASSIGNER": "cve@mitre.org", - "STATE": "RESERVED" + "ID": "CVE-2021-25749", + "ASSIGNER": "security@kubernetes.io", + "DATE_PUBLIC": "2022-09-15T21:37:00.000Z", + "TITLE": "runAsNonRoot logic bypass for Windows containers", + "STATE": "PUBLIC" + }, + "source": { + "defect": [ + "https://github.com/kubernetes/kubernetes/issues/112192" + ], + "discovery": "EXTERNAL" + }, + "affects": { + "vendor": { + "vendor_data": [ + { + "vendor_name": "Kubernetes", + "product": { + "product_data": [ + { + "product_name": "Kubernetes", + "version": { + "version_data": [ + { + "version_name": "kubelet v1.22.0 - v1.22.13", + "version_affected": "<", + "version_value": "v1.22.14" + }, + { + "version_name": "kubelet v1.23.0 - v1.23.10", + "version_affected": "<", + "version_value": "v1.23.11" + }, + { + "version_name": "kubelet v1.24.0 - v1.24.4", + "version_affected": "<", + "version_value": "v1.24.5" + } + ] + } + } + ] + } + } + ] + } + }, + "problemtype": { + "problemtype_data": [ + { + "description": [ + { + "lang": "eng", + "value": "CWE-284 Improper Access Control" + } + ] + } + ] }, "description": { - "description_data": [ - { - "lang": "eng", - "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided." - } - ] - } -} \ No newline at end of file + "description_data": [ + { + "lang": "eng", + "value": "Windows workloads can run as ContainerAdministrator even when those workloads set the runAsNonRoot option to true." + } + ] + }, + "references": { + "reference_data": [ + { + "refsource": "MLIST", + "url": "https://groups.google.com/g/kubernetes-security-announce/c/qqTZgulISzA" + } + ] + }, + "configuration": [], + "impact": { + "cvss": { + "version": "3.1", + "attackVector": "LOCAL", + "attackComplexity": "LOW", + "privilegesRequired": "LOW", + "userInteraction": "NONE", + "scope": "UNCHANGED", + "confidentialityImpact": "HIGH", + "integrityImpact": "HIGH", + "availabilityImpact": "HIGH", + "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", + "baseScore": 7.8, + "baseSeverity": "HIGH" + } + }, + "solution": [ + { + "lang": "eng", + "value": "To mitigate these vulnerabilities, upgrade Kubernetes: https://kubernetes.io/docs/tasks/administer-cluster/cluster-management/#upgrading-a-cluster" + } + ], + "credit": [ + { + "lang": "eng", + "value": "Mark Rosetti (@marosset) of Microsoft" + } + ] + }