GHSA-5VW4-V588-PGV8

Vulnerability from github – Published: 2022-12-28 00:30 – Updated: 2024-05-20 19:41
VLAI?
Summary
robbert229/jwt's token validation methods vulnerable to a timing side-channel during HMAC comparison
Details

Token validation methods are susceptible to a timing side-channel during HMAC comparison. With a large enough number of requests over a low latency connection, an attacker may use this to determine the expected HMAC.

Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/robbert229/jwt"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.0-20170426191122-ca1404ee6e83"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2015-10004"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-668"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-12-30T19:33:01Z",
    "nvd_published_at": "2022-12-27T22:15:00Z",
    "severity": "HIGH"
  },
  "details": "Token validation methods are susceptible to a timing side-channel during HMAC comparison. With a large enough number of requests over a low latency connection, an attacker may use this to determine the expected HMAC.",
  "id": "GHSA-5vw4-v588-pgv8",
  "modified": "2024-05-20T19:41:55Z",
  "published": "2022-12-28T00:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-10004"
    },
    {
      "type": "WEB",
      "url": "https://github.com/robbert229/jwt/issues/12"
    },
    {
      "type": "WEB",
      "url": "https://github.com/robbert229/jwt/commit/ca1404ee6e83fcbafb66b09ed0d543850a15b654"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/robbert229/jwt"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2020-0023"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "robbert229/jwt\u0027s token validation methods vulnerable to a timing side-channel during HMAC comparison"
}


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