Security advisory

{
  "id": "f73efd903aeb8f43705fec6158eb5ff87adc457653d890e5be8f69f7c87ee6b9",
  "url": "https://osv.dev/vulnerability/CVE-2018-1160",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-1160",
    "summary": "Netatalk before 3.1.12 is vulnerable to an out of bounds write in dsi_opensess.c. This is due to lack of bounds checking on attacker controlled data. A remote unauthenticated attacker can leverage this vulnerability to achieve arbitrary code execution.",
    "evidence": "osv:CVE-2018-1160",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2018-1160",
      "aliases": [
        "CVE-2018-1160"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/netatalk/netatalk",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2e7f3cb25f1f4eb8ee0e5cbec1ed7bd40bca9031"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:netatalk:netatalk:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "3.1.12"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "netatalk-3-1-11",
            "netatalk-3-1-10",
            "netatalk-3-1-9",
            "netatalk-3-1-8",
            "netatalk-3-1-7",
            "netatalk-3-1-6",
            "netatalk-3-1-5",
            "netatalk-3-1-4"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1160.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:58.701887684Z",
      "provider": "osv",
      "references": [
        "https://attachments.samba.org/attachment.cgi?id=14735",
        "https://github.com/tenable/poc/tree/master/netatalk/cve_2018_1160/",
        "https://www.debian.org/security/2018/dsa-4356",
        "https://www.synology.com/security/advisory/Synology_SA_18_62",
        "https://www.exploit-db.com/exploits/46034/",
        "https://www.exploit-db.com/exploits/46048/",
        "https://www.exploit-db.com/exploits/46675/",
        "https://www.tenable.com/security/research/tra-2018-48"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:o:synology:diskstation_manager:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "synology:diskstation_manager",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "5.2"
                  },
                  {
                    "fixed": "5.2-5967-9"
                  },
                  {
                    "introduced": "6.1"
                  },
                  {
                    "fixed": "6.1.7-15284-3"
                  },
                  {
                    "introduced": "6.2"
                  },
                  {
                    "fixed": "6.2.1-23824-4"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:synology:router_manager:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "synology:router_manager",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "1.2"
                  },
                  {
                    "fixed": "1.2-7742-5"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "debian:debian_linux",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "9.0"
                  },
                  {
                    "last_affected": "9.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2018-1160",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 439142,
  "published_at": "2018-12-20T21:29:00.477+00:00"
}