CVE-2020-2023

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Source
https://cve.org/CVERecord?id=CVE-2020-2023
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-2023.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-2023
Aliases
Published
2020-06-10T18:15:11Z
Modified
2026-10-24T10:50:38Z
Severity
  • 6.3 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L CVSS Calculator
Summary
[none]
Details

Kata Containers doesn't restrict containers from accessing the guest's root filesystem device. Malicious containers can exploit this to gain code execution on the guest and masquerade as the kata-agent. This issue affects Kata Containers 1.11 versions earlier than 1.11.1; Kata Containers 1.10 versions earlier than 1.10.5; and Kata Containers 1.9 and earlier versions.

References

Affected packages

Git / github.com/kata-containers/runtime

Affected ranges

Type
GIT
Repo
https://github.com/kata-containers/runtime
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
8ff5bdc5386a35f4779661c2f214b28b614bb276
Introduced
ebe9677f23b574c5defacf57456d221d8ce901f2
Fixed
ecb69a3f67ec97d071e17b95cbe3d06d270bf982
Introduced
23e554b316aa994c6f48c9b1bd84060629fd6361
Fixed
984ccea48a1badd2863a68f91c8d95e229898095
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:katacontainers:runtime:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "1.9"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "cpe":  "cpe:2.3:a:katacontainers:runtime:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "1.10"
                },
                {
                    "fixed":  "1.10.5"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "cpe":  "cpe:2.3:a:katacontainers:runtime:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "1.11"
                },
                {
                    "fixed":  "1.11.1"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "original_tag":  "1.10.5",
            "range":  [
                {
                    "fixed":  "ecb69a3f67ec97d071e17b95cbe3d06d270bf982"
                }
            ],
            "source":  "REFERENCES_TAG"
        },
        {
            "original_tag":  "1.11.1",
            "range":  [
                {
                    "fixed":  "984ccea48a1badd2863a68f91c8d95e229898095"
                }
            ],
            "source":  "REFERENCES_TAG"
        }
    ]
}

Affected versions

0.*
0.0.1
0.2.0
0.3.0
1.*
1.0.0
1.1.0
1.10.0
1.10.1
1.10.2
1.10.3
1.10.4
1.11.0
1.2.0
1.3.0
1.3.0-rc0
1.3.0-rc1
1.4.0
1.5.0
1.5.0-rc1
1.5.0-rc2
1.6.0-rc1
1.6.0-rc2
1.7.0
1.7.0-alpha0
1.7.0-alpha1
1.7.0-rc1
1.8.0-alpha0
1.8.0-alpha1
1.8.0-alpha2
1.8.0-rc0
1.9.0
1.9.0-alpha0
1.9.0-alpha1
1.9.0-alpha2
1.9.0-rc0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-2023.json"