{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:troglobit:uftpd:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2.12"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8fe639180e087ede80c091876bae0d8ac714a449"
            }
          ],
          "repo": "https://github.com/troglobit/uftpd",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {},
  "details": "In uftpd before 2.12, handle_CWD in ftpcmd.c mishandled the path provided by the user, causing a NULL pointer dereference and denial of service, as demonstrated by a CWD /.. command.",
  "id": "CVE-2020-14149",
  "modified": "2026-07-08T05:36:19.991695291Z",
  "published": "2020-06-15T18:15:15.147Z",
  "references": [
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00052.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/troglobit/uftpd/releases/tag/v2.12"
    },
    {
      "type": "FIX",
      "url": "https://bugs.gentoo.org/726308"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/troglobit/uftpd/issues/30"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}