FKIE_CVE-2021-33634

Vulnerability from fkie_nvd - Published: 2023-10-29 08:15 - Updated: 2024-11-21 06:09
Severity ?
6.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
iSulad uses the lcr+lxc runtime (default) to run malicious images, which can cause DOS.
References
securities@openeuler.orghttps://gitee.com/src-openeuler/lcr/pulls/251/filesPatch
securities@openeuler.orghttps://gitee.com/src-openeuler/lcr/pulls/257/filesPatch
securities@openeuler.orghttps://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1692Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitee.com/src-openeuler/lcr/pulls/251/filesPatch
af854a3a-2127-422b-91ae-364da2661108https://gitee.com/src-openeuler/lcr/pulls/257/filesPatch
af854a3a-2127-422b-91ae-364da2661108https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1692Vendor Advisory
Impacted products
Vendor Product Version
openeuler icr *
openeuler icr *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openeuler:icr:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "2E96C06C-47CA-4E04-B627-5B50BF6EA323",
              "versionEndExcluding": "2.0.9-6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:openeuler:icr:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8AC37313-A13B-4BD1-BFBB-50753C3D3240",
              "versionEndExcluding": "2.1.2-3",
              "versionStartIncluding": "2.1.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "iSulad uses the lcr+lxc runtime (default) to run malicious images, which can cause DOS.\n\n"
    },
    {
      "lang": "es",
      "value": "iSulad utiliza el tiempo de ejecuci\u00f3n lcr+lxc (predeterminado) para ejecutar im\u00e1genes maliciosas, lo que puede provocar DOS."
    }
  ],
  "id": "CVE-2021-33634",
  "lastModified": "2024-11-21T06:09:14.573",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 4.0,
        "source": "securities@openeuler.org",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-10-29T08:15:20.567",
  "references": [
    {
      "source": "securities@openeuler.org",
      "tags": [
        "Patch"
      ],
      "url": "https://gitee.com/src-openeuler/lcr/pulls/251/files"
    },
    {
      "source": "securities@openeuler.org",
      "tags": [
        "Patch"
      ],
      "url": "https://gitee.com/src-openeuler/lcr/pulls/257/files"
    },
    {
      "source": "securities@openeuler.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1692"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://gitee.com/src-openeuler/lcr/pulls/251/files"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
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      "url": "https://gitee.com/src-openeuler/lcr/pulls/257/files"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
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      "url": "https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1692"
    }
  ],
  "sourceIdentifier": "securities@openeuler.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-665"
        }
      ],
      "source": "securities@openeuler.org",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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