{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "4.2"
              },
              {
                "fixed": "4.3"
              }
            ]
          }
        ]
      }
    }
  ],
  "details": "The __skb_flow_dissect function in net/core/flow_dissector.c in the Linux kernel before 4.3 does not ensure that n_proto, ip_proto, and thoff are initialized, which allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a single crafted MPLS packet.",
  "id": "CVE-2017-13715",
  "modified": "2026-03-15T21:47:21.614144578Z",
  "published": "2017-08-29T01:35:13.453Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://seclists.org/oss-sec/2017/q3/345"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.securityfocus.com/bid/100517"
    },
    {
      "type": "FIX",
      "url": "https://github.com/torvalds/linux/commit/a6e544b0a88b53114bfa5a57e21b7be7a8dfc9d0"
    },
    {
      "type": "FIX",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a6e544b0a88b53114bfa5a57e21b7be7a8dfc9d0"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}