CVE-2023-0821

2023-02-1622:15:11

CWE-409

HashiCorp

web.nvd.nist.gov

cve-2023-0821

hashicorp nomad

nomad enterprise

vulnerability

disk usage

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

35.6%

JSON

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.

Affected configurations

Nvd

Node

hashicorpnomadRange<1.2.15-

hashicorpnomadRange<1.2.15enterprise

hashicorpnomadRange1.3.0–1.3.9-

hashicorpnomadRange1.3.0–1.3.9enterprise

hashicorpnomadRange1.4.0–1.4.4-

hashicorpnomadRange1.4.0–1.4.4enterprise

VendorProductVersionCPE
hashicorpnomad*cpe:2.3:a:hashicorp:nomad:*:*:*:*:-:*:*:*
hashicorpnomad*cpe:2.3:a:hashicorp:nomad:*:*:*:*:enterprise:*:*:*

Vendor	Product	Version	CPE
hashicorp	nomad	*	cpe:2.3:a:hashicorp:nomad:::::-:::*
hashicorp	nomad	*	cpe:2.3:a:hashicorp:nomad:::::enterprise:::*

CNA Affected

[
  {
    "vendor": "HashiCorp",
    "product": "Nomad",
    "platforms": [
      "64 bit",
      "32 bit",
      "x86",
      "ARM",
      "MacOS",
      "Windows",
      "Linux"
    ],
    "repo": "https://github.com/hashicorp/nomad",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "1.2.15",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "1.3.8",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "1.4.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "HashiCorp",
    "product": "Nomad Enterprise",
    "platforms": [
      "64 bit",
      "32 bit",
      "x86",
      "ARM",
      "MacOS",
      "Windows",
      "Linux"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "1.2.15",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "1.3.8",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "1.4.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]