{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:tcpdump:tcpdump:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "4.9.0"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "cae54f4d943f163541dc7a90f7f5b432859955e4"
            }
          ],
          "repo": "https://github.com/the-tcpdump-group/tcpdump",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "unresolved_ranges": [
      {
        "cpes": [
          "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
          "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "introduced": "8.0"
          },
          {
            "last_affected": "8.0"
          },
          {
            "introduced": "9.0"
          },
          {
            "last_affected": "9.0"
          }
        ],
        "source": "CPE_STRING",
        "vendor_product": "debian:debian_linux"
      },
      {
        "cpes": [
          "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "introduced": "7.0"
          },
          {
            "last_affected": "7.0"
          }
        ],
        "source": "CPE_STRING",
        "vendor_product": "redhat:enterprise_linux_desktop"
      },
      {
        "cpes": [
          "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "introduced": "7.0"
          },
          {
            "last_affected": "7.0"
          }
        ],
        "source": "CPE_STRING",
        "vendor_product": "redhat:enterprise_linux_server"
      },
      {
        "cpes": [
          "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*",
          "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "introduced": "7.4"
          },
          {
            "last_affected": "7.4"
          },
          {
            "introduced": "7.6"
          },
          {
            "last_affected": "7.6"
          }
        ],
        "source": "CPE_STRING",
        "vendor_product": "redhat:enterprise_linux_server_aus"
      },
      {
        "cpes": [
          "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*",
          "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*",
          "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "introduced": "7.4"
          },
          {
            "last_affected": "7.4"
          },
          {
            "introduced": "7.5"
          },
          {
            "last_affected": "7.5"
          },
          {
            "introduced": "7.6"
          },
          {
            "last_affected": "7.6"
          }
        ],
        "source": "CPE_STRING",
        "vendor_product": "redhat:enterprise_linux_server_eus"
      },
      {
        "cpes": [
          "cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "introduced": "7.6"
          },
          {
            "last_affected": "7.6"
          }
        ],
        "source": "CPE_STRING",
        "vendor_product": "redhat:enterprise_linux_server_tus"
      },
      {
        "cpes": [
          "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "introduced": "7.0"
          },
          {
            "last_affected": "7.0"
          }
        ],
        "source": "CPE_STRING",
        "vendor_product": "redhat:enterprise_linux_workstation"
      }
    ]
  },
  "details": "The BOOTP parser in tcpdump before 4.9.0 has a buffer overflow in print-bootp.c:bootp_print().",
  "id": "CVE-2017-5203",
  "modified": "2026-07-08T05:36:25.626281254Z",
  "published": "2017-01-28T01:59:01.077Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg1494526.html"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.debian.org/security/2017/dsa-3775"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.securityfocus.com/bid/95852"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.securitytracker.com/id/1037755"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2017:1871"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.gentoo.org/glsa/201702-30"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}