{
  "schema_version": "1.4.0",
  "id": "GHSA-5v95-j4rr-6f3c",
  "modified": "2024-10-25T21:29:22Z",
  "published": "2022-09-27T00:00:17Z",
  "aliases": [
    "CVE-2022-3290"
  ],
  "summary": "rdiffweb's unlimited username field length can lead to DoS",
  "details": "rdiffweb prior to 2.4.8 is vulnerable to a potential Dos attack via an unlimited length \"username\" field. This can result in excess memory consumption, or memory corruption, leading to a Denial of Service (DoS). This issue is patched in version 2.4.8. There are no known workarounds.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    },
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "rdiffweb"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.4.8"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3290"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ikus060/rdiffweb/commit/667657c6fe2b336c90be37f37fb92f65df4feee3"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ikus060/rdiffweb"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/rdiffweb/PYSEC-2022-292.yaml"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/d8b8519d-96a5-484c-8141-624c54290bf5"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-130"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-30T00:51:30Z",
    "nvd_published_at": "2022-09-26T19:15:00Z"
  }
}