github - ghsa-jqmc-79gx-7g8p

ghsa-jqmc-79gx-7g8p

Vulnerability from github

Published

2022-02-11 00:00

Modified

2022-02-23 22:00

Severity ?

4.2 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L

Summary

Incorrect Permission Assignment for Critical Resource in CRI-O

Details

An incorrect sysctls validation vulnerability was found in CRI-O 1.18 and earlier. The sysctls from the list of "safe" sysctls specified for the cluster will be applied to the host if an attacker is able to create a pod with a hostIPC and hostNetwork kernel namespace.

Show details on source website

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/cri-o/cri-o"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.23.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-0532"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-732"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-02-11T18:50:08Z",
    "nvd_published_at": "2022-02-09T23:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An incorrect sysctls validation vulnerability was found in CRI-O 1.18 and earlier. The sysctls from the list of \"safe\" sysctls specified for the cluster will be applied to the host if an attacker is able to create a pod with a hostIPC and hostNetwork kernel namespace.",
  "id": "GHSA-jqmc-79gx-7g8p",
  "modified": "2022-02-23T22:00:51Z",
  "published": "2022-02-11T00:00:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0532"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cri-o/cri-o/pull/5610"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2051730"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/cri-o/cri-o"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cri-o/cri-o/releases/tag/v1.23.1"
    },
    {
      "type": "WEB",
      "url": "https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/#enabling-unsafe-sysctls"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Incorrect Permission Assignment for Critical Resource in CRI-O"
}

CVE-2022-0532 (GCVE-0-2022-0532)

Vulnerability from cvelistv5

Published

2022-02-09 22:05

Modified

2024-08-02 23:32

Severity ?

CWE

CWE-732

Summary

An incorrect sysctls validation vulnerability was found in CRI-O 1.18 and earlier. The sysctls from the list of "safe" sysctls specified for the cluster will be applied to the host if an attacker is able to create a pod with a hostIPC and hostNetwork kernel namespace.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=2051730	x_refsource_MISC
	https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/#enabling-unsafe-sysctls	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	cri-o	Version: 1.18

Show details on NVD website

To clipboard

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    "adp": [
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          "dateUpdated": "2024-08-02T23:32:45.993Z",
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            "url": "https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/#enabling-unsafe-sysctls"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
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        },
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          "tags": [
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          ],
          "url": "https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/#enabling-unsafe-sysctls"
        }
      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2022-0532",
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        "affects": {
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                "product": {
                  "product_data": [
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            }
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  "cveMetadata": {
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    "dateReserved": "2022-02-08T00:00:00",
    "dateUpdated": "2024-08-02T23:32:45.993Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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