{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.7.0"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.7.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "13c00a067190f5ec62340ed932a2bb833c366d63"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "13c00a067190f5ec62340ed932a2bb833c366d63"
            }
          ],
          "repo": "https://github.com/tass-belgium/picotcp",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "An issue was discovered in picoTCP and picoTCP-NG through 1.7.0. The TCP input data processing function in pico_tcp.c does not validate the length of incoming TCP packets, which leads to an out-of-bounds read when assembling received packets into a data segment, eventually causing Denial-of-Service or an information leak.",
  "id": "CVE-2020-24341",
  "modified": "2026-03-15T21:45:15.549115141Z",
  "published": "2020-12-11T23:15:14.153Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-343-01"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.kb.cert.org/vuls/id/815128"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}