CVE-2022-31030
Vulnerability from cvelistv5
Published
2022-06-06 00:00
Modified
2024-08-03 07:03
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
containerd is an open source container runtime. A bug was found in the containerd's CRI implementation where programs inside a container can cause the containerd daemon to consume memory without bound during invocation of the `ExecSync` API. This can cause containerd to consume all available memory on the computer, denying service to other legitimate workloads. Kubernetes and crictl can both be configured to use containerd's CRI implementation; `ExecSync` may be used when running probes or when executing processes via an "exec" facility. This bug has been fixed in containerd 1.6.6 and 1.5.13. Users should update to these versions to resolve the issue. Users unable to upgrade should ensure that only trusted images and commands are used.
References
security-advisories@github.comhttp://www.openwall.com/lists/oss-security/2022/06/07/1Mailing List, Third Party Advisory
security-advisories@github.comhttps://github.com/containerd/containerd/commit/c1bcabb4541930f643aa36a2b38655e131346382Product, Third Party Advisory
security-advisories@github.comhttps://github.com/containerd/containerd/security/advisories/GHSA-5ffw-gxpp-mxpfThird Party Advisory
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/REOZCUAPCA7NFDWYBDYX6EYXWLHABKBO/
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WSIGDBHAB3I75JBJNGWEPBTJPS2FOVHD/
security-advisories@github.comhttps://security.gentoo.org/glsa/202401-31
security-advisories@github.comhttps://www.debian.org/security/2022/dsa-5162Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2022/06/07/1Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/containerd/containerd/commit/c1bcabb4541930f643aa36a2b38655e131346382Product, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/containerd/containerd/security/advisories/GHSA-5ffw-gxpp-mxpfThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/REOZCUAPCA7NFDWYBDYX6EYXWLHABKBO/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WSIGDBHAB3I75JBJNGWEPBTJPS2FOVHD/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202401-31
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2022/dsa-5162Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T07:03:40.336Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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          {
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          },
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            "url": "https://github.com/containerd/containerd/commit/c1bcabb4541930f643aa36a2b38655e131346382"
          },
          {
            "name": "[oss-security] 20220606 CVE-2022-31030: containerd CRI plugin: Host memory exhaustion through ExecSync",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/06/07/1"
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          {
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          },
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "containerd",
          "vendor": "containerd",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.5.13"
            },
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            }
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        }
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        }
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            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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      "providerMetadata": {
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        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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        "discovery": "UNKNOWN"
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      "title": "containerd CRI plugin: Host memory exhaustion through ExecSync"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-31030",
    "datePublished": "2022-06-06T00:00:00",
    "dateReserved": "2022-05-18T00:00:00",
    "dateUpdated": "2024-08-03T07:03:40.336Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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  }
}


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