CVE-2023-0821

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Source
https://cve.org/CVERecord?id=CVE-2023-0821
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-0821.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-0821
Aliases
Downstream
Published
2023-02-16T21:23:24Z
Modified
2026-10-24T02:47:32Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Nomad Client Vulnerable to Decompression Bombs in Artifact Block
Details

HashiCorp Nomad and Nomad Enterprise 1.2.15 up to 1.3.8, and 1.4.3 jobs using a maliciously compressed artifact stanza source can cause excessive disk usage. Fixed in 1.2.16, 1.3.9, and 1.4.4.

Database specific 
{
    "cna_assigner":  "HashiCorp",
    "cwe_ids":  [
        "CWE-409"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0821.json"
}
References

Affected packages

Git / github.com/hashicorp/nomad

Affected ranges

Type
GIT
Repo
https://github.com/hashicorp/nomad
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
6c90f7ff7973180487add89eafa3378578eb5db3
Last Affected
353d07bde4532a49446fbb76cfe19cf74af59d9d
Last Affected
f464aca721d222ae9c1f3df643b3c3aaa20e2da7
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "1.2.15"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        },
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "1.3.8"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        },
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "1.4.3"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        }
    ]
}

Affected versions

Other
show
v0.*
v0.0.0
v0.1.0
v0.1.1
v0.1.2
v0.10.0-beta1
v0.2.0
v0.2.1
v0.2.2
v0.2.3
v0.2.3-rc1
v0.3.0-rc2
v0.3.1
v0.3.2
v0.3.2-rc1
v0.3.2-rc2
v0.3rc1
v0.4.0
v0.4.0-rc1
v0.4.0-rc2
v0.4.1
v0.4.1-rc1
v0.5.0
v0.5.0-rc1
v0.5.0-rc2
v0.5.1
v0.5.1-rc1
v0.5.1-rc2
v0.5.2
v0.5.2-rc1
v0.5.3
v0.5.5
v0.5.5-rc1
v0.5.5-rc2
v0.5.6
v0.5.6-rc1
v0.6.0
v0.6.0-rc1
v0.6.0-rc2
v0.6.1
v0.6.2
v0.6.3-rc1
v0.7.0
v0.7.0-rc1
v0.7.0-rc2
v0.7.0-rc3
v0.7.1
v0.7.1+pro
v0.7.1-rc1
v0.7.1-rc1+pro
v0.8.0
v0.8.0+pro
v0.8.0-rc1
v0.8.0-rc1+pro
v0.8.2
v0.8.3
v0.8.4
v0.8.4-rc1
v0.9.0
v0.9.0-beta1
v0.9.0-beta2
v0.9.0-beta3
v0.9.0-rc1
v0.9.0-rc2
v0.9.2
v0.9.2-rc1
v0.9.3
v0.9.4
v0.9.4-rc1
v1.*
v1.2.15
v1.2.4
v1.2.5
v1.2.6
v1.2.7
v1.2.9
v1.3.0
v1.3.0-rc.1
v1.3.2
v1.3.8
v1.4.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-0821.json"