{
  "schema_version": "1.4.0",
  "id": "GHSA-vq4h-9ghm-qmrr",
  "modified": "2023-04-07T19:23:01Z",
  "published": "2023-03-30T03:30:38Z",
  "aliases": [
    "CVE-2023-25000"
  ],
  "summary": "HashiCorp Vault's implementation of Shamir's secret sharing vulnerable to cache-timing attacks",
  "details": "HashiCorp Vault's implementation of Shamir's secret sharing used precomputed table lookups, and was vulnerable to cache-timing attacks. An attacker with access to, and the ability to observe a large number of unseal operations on the host through a side channel may reduce the search space of a brute force effort to recover the Shamir shares. Fixed in Vault 1.13.1, 1.12.5, and 1.11.9.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/hashicorp/vault"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.11.9"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/hashicorp/vault"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "1.12.0"
            },
            {
              "fixed": "1.12.5"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/hashicorp/vault"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "1.13.0"
            },
            {
              "fixed": "1.13.1"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-25000"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hashicorp/vault/pull/19495"
    },
    {
      "type": "WEB",
      "url": "https://discuss.hashicorp.com/t/hcsec-2023-10-vault-vulnerable-to-cache-timing-attacks-during-seal-and-unseal-operations/52078"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/hashicorp/vault"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20230526-0008"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-203",
      "CWE-208"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2023-04-07T19:23:01Z",
    "nvd_published_at": "2023-03-30T01:15:00Z"
  }
}