GHSA-HHVX-8755-4CVW

Vulnerability from github – Published: 2023-07-06 19:24 – Updated: 2023-07-06 21:54
VLAI?
Summary
Hashicorp Nomad ACLs Cannot Deny Access to Workload’s Own Variables
Details

A vulnerability was identified in Nomad and Nomad Enterprise (“Nomad”) such that a deny ACL capability could not be applied to a workload’s own variables. If included, the Nomad ACL system will silently fail to block access. This vulnerability, CVE-2023-1296, was fixed in Nomad 1.4.6 and 1.5.1.

Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/hashicorp/nomad"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.4.0"
            },
            {
              "fixed": "1.4.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/hashicorp/nomad"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.5.0"
            },
            {
              "fixed": "1.5.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.5.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2023-1296"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-06T21:54:20Z",
    "nvd_published_at": "2023-03-14T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was identified in Nomad and Nomad Enterprise (\u201cNomad\u201d) such that a deny ACL capability could not be applied to a workload\u2019s own variables. If included, the Nomad ACL system will silently fail to block access. This vulnerability, CVE-2023-1296, was fixed in Nomad 1.4.6 and 1.5.1.",
  "id": "GHSA-hhvx-8755-4cvw",
  "modified": "2023-07-06T21:54:20Z",
  "published": "2023-07-06T19:24:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1296"
    },
    {
      "type": "WEB",
      "url": "https://discuss.hashicorp.com/t/hcsec-2023-09-nomad-acls-can-not-deny-access-to-workloads-own-variables/51390"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/hashicorp/nomad"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Hashicorp Nomad ACLs Cannot Deny Access to Workload\u2019s Own Variables"
}


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