GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2017-14495 (GCVE-0-2017-14495)

Vulnerability from cvelistv5 – Published: 2017-10-02 21:00 – Updated: 2024-08-05 19:27
VLAI
Summary
Memory leak in dnsmasq before 2.78, when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service (memory consumption) via vectors involving DNS response creation.
Severity
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Assigner
References
URL Tags
http://www.securitytracker.com/id/1039474 vdb-entryx_refsource_SECTRACK
https://www.synology.com/support/security/Synolog… x_refsource_CONFIRM
http://www.debian.org/security/2017/dsa-3989 vendor-advisoryx_refsource_DEBIAN
https://access.redhat.com/security/vulnerabilitie… x_refsource_CONFIRM
http://www.securityfocus.com/bid/101085 vdb-entryx_refsource_BID
http://www.ubuntu.com/usn/USN-3430-1 vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/101977 vdb-entryx_refsource_BID
https://www.kb.cert.org/vuls/id/973527 third-party-advisoryx_refsource_CERT-VN
https://security.gentoo.org/glsa/201710-27 vendor-advisoryx_refsource_GENTOO
http://www.ubuntu.com/usn/USN-3430-2 vendor-advisoryx_refsource_UBUNTU
https://www.mail-archive.com/dnsmasq-discuss%40li… mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2017:2836 vendor-advisoryx_refsource_REDHAT
http://nvidia.custhelp.com/app/answers/detail/a_id/4561 x_refsource_CONFIRM
http://www.arubanetworks.com/assets/alert/ARUBA-P… x_refsource_CONFIRM
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3B… x_refsource_CONFIRM
https://www.exploit-db.com/exploits/42945/ exploitx_refsource_EXPLOIT-DB
http://thekelleys.org.uk/dnsmasq/CHANGELOG x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://security.googleblog.com/2017/10/behind-ma… x_refsource_MISC
https://www.mail-archive.com/dnsmasq-discuss%40li… mailing-listx_refsource_MLIST
https://cert-portal.siemens.com/productcert/pdf/s… x_refsource_CONFIRM
Date Public
2017-10-02 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T19:27:40.779Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1039474",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1039474"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq"
          },
          {
            "name": "DSA-3989",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2017/dsa-3989"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/security/vulnerabilities/3199382"
          },
          {
            "name": "101085",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/101085"
          },
          {
            "name": "USN-3430-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3430-1"
          },
          {
            "name": "101977",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/101977"
          },
          {
            "name": "VU#973527",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT-VN",
              "x_transferred"
            ],
            "url": "https://www.kb.cert.org/vuls/id/973527"
          },
          {
            "name": "GLSA-201710-27",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201710-27"
          },
          {
            "name": "USN-3430-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3430-2"
          },
          {
            "name": "[dnsmasq-discuss] 20171002 Announce: dnsmasq-2.78.",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://www.mail-archive.com/dnsmasq-discuss%40lists.thekelleys.org.uk/msg11665.html"
          },
          {
            "name": "RHSA-2017:2836",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:2836"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4561"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=51eadb692a5123b9838e5a68ecace3ac579a3a45"
          },
          {
            "name": "42945",
            "tags": [
              "exploit",
              "x_refsource_EXPLOIT-DB",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/42945/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://thekelleys.org.uk/dnsmasq/CHANGELOG"
          },
          {
            "name": "openSUSE-SU-2017:2633",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00006.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html"
          },
          {
            "name": "[dnsmasq-discuss] 20171002 IMPORTANT SECURITY INFORMATION.",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://www.mail-archive.com/dnsmasq-discuss%40lists.thekelleys.org.uk/msg11664.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-10-02T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Memory leak in dnsmasq before 2.78, when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service (memory consumption) via vectors involving DNS response creation."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-10T09:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "1039474",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1039474"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq"
        },
        {
          "name": "DSA-3989",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2017/dsa-3989"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://access.redhat.com/security/vulnerabilities/3199382"
        },
        {
          "name": "101085",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/101085"
        },
        {
          "name": "USN-3430-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3430-1"
        },
        {
          "name": "101977",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/101977"
        },
        {
          "name": "VU#973527",
          "tags": [
            "third-party-advisory",
            "x_refsource_CERT-VN"
          ],
          "url": "https://www.kb.cert.org/vuls/id/973527"
        },
        {
          "name": "GLSA-201710-27",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201710-27"
        },
        {
          "name": "USN-3430-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3430-2"
        },
        {
          "name": "[dnsmasq-discuss] 20171002 Announce: dnsmasq-2.78.",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://www.mail-archive.com/dnsmasq-discuss%40lists.thekelleys.org.uk/msg11665.html"
        },
        {
          "name": "RHSA-2017:2836",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:2836"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4561"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=51eadb692a5123b9838e5a68ecace3ac579a3a45"
        },
        {
          "name": "42945",
          "tags": [
            "exploit",
            "x_refsource_EXPLOIT-DB"
          ],
          "url": "https://www.exploit-db.com/exploits/42945/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://thekelleys.org.uk/dnsmasq/CHANGELOG"
        },
        {
          "name": "openSUSE-SU-2017:2633",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00006.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html"
        },
        {
          "name": "[dnsmasq-discuss] 20171002 IMPORTANT SECURITY INFORMATION.",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://www.mail-archive.com/dnsmasq-discuss%40lists.thekelleys.org.uk/msg11664.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-14495",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Memory leak in dnsmasq before 2.78, when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service (memory consumption) via vectors involving DNS response creation."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "1039474",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1039474"
            },
            {
              "name": "https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq",
              "refsource": "CONFIRM",
              "url": "https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq"
            },
            {
              "name": "DSA-3989",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2017/dsa-3989"
            },
            {
              "name": "https://access.redhat.com/security/vulnerabilities/3199382",
              "refsource": "CONFIRM",
              "url": "https://access.redhat.com/security/vulnerabilities/3199382"
            },
            {
              "name": "101085",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/101085"
            },
            {
              "name": "USN-3430-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3430-1"
            },
            {
              "name": "101977",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/101977"
            },
            {
              "name": "VU#973527",
              "refsource": "CERT-VN",
              "url": "https://www.kb.cert.org/vuls/id/973527"
            },
            {
              "name": "GLSA-201710-27",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201710-27"
            },
            {
              "name": "USN-3430-2",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3430-2"
            },
            {
              "name": "[dnsmasq-discuss] 20171002 Announce: dnsmasq-2.78.",
              "refsource": "MLIST",
              "url": "https://www.mail-archive.com/dnsmasq-discuss@lists.thekelleys.org.uk/msg11665.html"
            },
            {
              "name": "RHSA-2017:2836",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2017:2836"
            },
            {
              "name": "http://nvidia.custhelp.com/app/answers/detail/a_id/4561",
              "refsource": "CONFIRM",
              "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4561"
            },
            {
              "name": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt",
              "refsource": "CONFIRM",
              "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt"
            },
            {
              "name": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=51eadb692a5123b9838e5a68ecace3ac579a3a45",
              "refsource": "CONFIRM",
              "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=51eadb692a5123b9838e5a68ecace3ac579a3a45"
            },
            {
              "name": "42945",
              "refsource": "EXPLOIT-DB",
              "url": "https://www.exploit-db.com/exploits/42945/"
            },
            {
              "name": "http://thekelleys.org.uk/dnsmasq/CHANGELOG",
              "refsource": "CONFIRM",
              "url": "http://thekelleys.org.uk/dnsmasq/CHANGELOG"
            },
            {
              "name": "openSUSE-SU-2017:2633",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00006.html"
            },
            {
              "name": "https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html",
              "refsource": "MISC",
              "url": "https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html"
            },
            {
              "name": "[dnsmasq-discuss] 20171002 IMPORTANT SECURITY INFORMATION.",
              "refsource": "MLIST",
              "url": "https://www.mail-archive.com/dnsmasq-discuss@lists.thekelleys.org.uk/msg11664.html"
            },
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf",
              "refsource": "CONFIRM",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-14495",
    "datePublished": "2017-10-02T21:00:00.000Z",
    "dateReserved": "2017-09-15T00:00:00.000Z",
    "dateUpdated": "2024-08-05T19:27:40.779Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2017-14495",
      "date": "2026-09-18",
      "epss": "0.84323",
      "percentile": "0.99686"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
                  "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
                  "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:canonical:ubuntu_linux:17.04:*:*:*:*:*:*:*",
                  "matchCriteriaId": "588D4F37-0A56-47A4-B710-4D5F3D214FB9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
                  "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:debian:debian_linux:7.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "7B21E9A8-CE63-42C2-A11A-94D977A96DF1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                  "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:novell:leap:42.2:*:*:*:*:*:*:*",
                  "matchCriteriaId": "A64AAD2D-38ED-4BA2-A27A-A2716F28D43A",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:o:novell:leap:42.3:*:*:*:*:*:*:*",
                  "matchCriteriaId": "76221AE4-1A3C-48EC-AFC2-1819BE4D3DC5",
                  "vulnerable": false
                },
                {
                  "criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*",
                  "matchCriteriaId": "33C068A4-3780-4EAB-A937-6082DF847564",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",
                  "matchCriteriaId": "51EF4996-72F4-4FA4-814F-F5991E7A8318",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",
                  "matchCriteriaId": "825ECE2D-E232-46E0-A047-074B34DB1E97",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        },
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "B85D7A28-8CBA-4D77-AD30-DB3CA49F2F98",
                  "versionEndIncluding": "2.77",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Memory leak in dnsmasq before 2.78, when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service (memory consumption) via vectors involving DNS response creation."
        },
        {
          "lang": "es",
          "value": "Una fuga de memoria en las versiones anteriores a la 2.78 de dnsmasq, cuando est\u00e1n especificadas las opciones --add-mac, --add-cpe-id o --add-subnet, permite que los atacantes remotos provoquen una denegaci\u00f3n de servicio (consumo de memoria) mediante vectores relacionados con la creaci\u00f3n de respuestas DNS."
        }
      ],
      "id": "CVE-2017-14495",
      "lastModified": "2024-11-21T03:12:54.787",
      "metrics": {
        "cvssMetricV2": [
          {
            "acInsufInfo": false,
            "baseSeverity": "MEDIUM",
            "cvssData": {
              "accessComplexity": "LOW",
              "accessVector": "NETWORK",
              "authentication": "NONE",
              "availabilityImpact": "PARTIAL",
              "baseScore": 5.0,
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
              "version": "2.0"
            },
            "exploitabilityScore": 10.0,
            "impactScore": 2.9,
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "source": "nvd@nist.gov",
            "type": "Primary",
            "userInteractionRequired": false
          }
        ],
        "cvssMetricV30": [
          {
            "cvssData": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.0"
            },
            "exploitabilityScore": 3.9,
            "impactScore": 3.6,
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      },
      "published": "2017-10-03T01:29:02.153",
      "references": [
        {
          "source": "cve@mitre.org",
          "tags": [
            "Issue Tracking",
            "Mailing List",
            "Third Party Advisory"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00006.html"
        },
        {
          "source": "cve@mitre.org",
          "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4561"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Release Notes",
            "Vendor Advisory"
          ],
          "url": "http://thekelleys.org.uk/dnsmasq/CHANGELOG"
        },
        {
          "source": "cve@mitre.org",
          "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=51eadb692a5123b9838e5a68ecace3ac579a3a45"
        },
        {
          "source": "cve@mitre.org",
          "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "http://www.debian.org/security/2017/dsa-3989"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Third Party Advisory",
            "VDB Entry"
          ],
          "url": "http://www.securityfocus.com/bid/101085"
        },
        {
          "source": "cve@mitre.org",
          "url": "http://www.securityfocus.com/bid/101977"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Third Party Advisory",
            "VDB Entry"
          ],
          "url": "http://www.securitytracker.com/id/1039474"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3430-1"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3430-2"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Patch",
            "Third Party Advisory"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:2836"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Issue Tracking",
            "Third Party Advisory"
          ],
          "url": "https://access.redhat.com/security/vulnerabilities/3199382"
        },
        {
          "source": "cve@mitre.org",
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf"
        },
        {
          "source": "cve@mitre.org",
          "url": "https://security.gentoo.org/glsa/201710-27"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Third Party Advisory",
            "VDB Entry"
          ],
          "url": "https://www.exploit-db.com/exploits/42945/"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Third Party Advisory",
            "US Government Resource"
          ],
          "url": "https://www.kb.cert.org/vuls/id/973527"
        },
        {
          "source": "cve@mitre.org",
          "url": "https://www.mail-archive.com/dnsmasq-discuss%40lists.thekelleys.org.uk/msg11664.html"
        },
        {
          "source": "cve@mitre.org",
          "url": "https://www.mail-archive.com/dnsmasq-discuss%40lists.thekelleys.org.uk/msg11665.html"
        },
        {
          "source": "cve@mitre.org",
          "url": "https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Issue Tracking",
            "Mailing List",
            "Third Party Advisory"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00006.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4561"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Release Notes",
            "Vendor Advisory"
          ],
          "url": "http://thekelleys.org.uk/dnsmasq/CHANGELOG"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=51eadb692a5123b9838e5a68ecace3ac579a3a45"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "http://www.debian.org/security/2017/dsa-3989"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Third Party Advisory",
            "VDB Entry"
          ],
          "url": "http://www.securityfocus.com/bid/101085"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.securityfocus.com/bid/101977"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Third Party Advisory",
            "VDB Entry"
          ],
          "url": "http://www.securitytracker.com/id/1039474"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3430-1"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "http://www.ubuntu.com/usn/USN-3430-2"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Patch",
            "Third Party Advisory"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:2836"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Issue Tracking",
            "Third Party Advisory"
          ],
          "url": "https://access.redhat.com/security/vulnerabilities/3199382"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://security.gentoo.org/glsa/201710-27"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Third Party Advisory"
          ],
          "url": "https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Third Party Advisory",
            "VDB Entry"
          ],
          "url": "https://www.exploit-db.com/exploits/42945/"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Third Party Advisory",
            "US Government Resource"
          ],
          "url": "https://www.kb.cert.org/vuls/id/973527"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://www.mail-archive.com/dnsmasq-discuss%40lists.thekelleys.org.uk/msg11664.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://www.mail-archive.com/dnsmasq-discuss%40lists.thekelleys.org.uk/msg11665.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq"
        }
      ],
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-772"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
                    "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
                    "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:canonical:ubuntu_linux:17.04:*:*:*:*:*:*:*",
                    "matchCriteriaId": "588D4F37-0A56-47A4-B710-4D5F3D214FB9",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:debian:debian_linux:7.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7B21E9A8-CE63-42C2-A11A-94D977A96DF1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:novell:leap:42.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A64AAD2D-38ED-4BA2-A27A-A2716F28D43A",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:o:novell:leap:42.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "76221AE4-1A3C-48EC-AFC2-1819BE4D3DC5",
                    "vulnerable": false
                  },
                  {
                    "criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "33C068A4-3780-4EAB-A937-6082DF847564",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "51EF4996-72F4-4FA4-814F-F5991E7A8318",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "825ECE2D-E232-46E0-A047-074B34DB1E97",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B85D7A28-8CBA-4D77-AD30-DB3CA49F2F98",
                    "versionEndIncluding": "2.77",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Memory leak in dnsmasq before 2.78, when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service (memory consumption) via vectors involving DNS response creation."
          },
          {
            "lang": "es",
            "value": "Una fuga de memoria en las versiones anteriores a la 2.78 de dnsmasq, cuando est\u00e1n especificadas las opciones --add-mac, --add-cpe-id o --add-subnet, permite que los atacantes remotos provoquen una denegaci\u00f3n de servicio (consumo de memoria) mediante vectores relacionados con la creaci\u00f3n de respuestas DNS."
          }
        ],
        "id": "CVE-2017-14495",
        "lastModified": "2026-05-13T00:24:29.033",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 5.0,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2017-10-03T01:29:02.153",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Issue Tracking",
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00006.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4561"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Release Notes",
              "Vendor Advisory"
            ],
            "url": "http://thekelleys.org.uk/dnsmasq/CHANGELOG"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=51eadb692a5123b9838e5a68ecace3ac579a3a45"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://www.debian.org/security/2017/dsa-3989"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/101085"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.securityfocus.com/bid/101977"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securitytracker.com/id/1039474"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3430-1"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3430-2"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:2836"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Issue Tracking",
              "Third Party Advisory"
            ],
            "url": "https://access.redhat.com/security/vulnerabilities/3199382"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://security.gentoo.org/glsa/201710-27"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "https://www.exploit-db.com/exploits/42945/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory",
              "US Government Resource"
            ],
            "url": "https://www.kb.cert.org/vuls/id/973527"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://www.mail-archive.com/dnsmasq-discuss%40lists.thekelleys.org.uk/msg11664.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://www.mail-archive.com/dnsmasq-discuss%40lists.thekelleys.org.uk/msg11665.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Issue Tracking",
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00006.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4561"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Release Notes",
              "Vendor Advisory"
            ],
            "url": "http://thekelleys.org.uk/dnsmasq/CHANGELOG"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=51eadb692a5123b9838e5a68ecace3ac579a3a45"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-005.txt"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://www.debian.org/security/2017/dsa-3989"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securityfocus.com/bid/101085"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/101977"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securitytracker.com/id/1039474"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3430-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3430-2"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2017:2836"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Issue Tracking",
              "Third Party Advisory"
            ],
            "url": "https://access.redhat.com/security/vulnerabilities/3199382"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-689071.pdf"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://security.gentoo.org/glsa/201710-27"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "https://www.exploit-db.com/exploits/42945/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "US Government Resource"
            ],
            "url": "https://www.kb.cert.org/vuls/id/973527"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://www.mail-archive.com/dnsmasq-discuss%40lists.thekelleys.org.uk/msg11664.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://www.mail-archive.com/dnsmasq-discuss%40lists.thekelleys.org.uk/msg11665.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://www.synology.com/support/security/Synology_SA_17_59_Dnsmasq"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-772"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-05-13T01:03:08+00:00",
      "cve": "CVE-2017-14495",
      "id": "CVE-2017-14495",
      "initial_release_date": "2017-10-02T00:00:00+00:00",
      "product_status:fixed": "120",
      "product_status:known_not_affected": "11",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "dnsmasq: memory exhaustion vulnerability in the EDNS0 code",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2017/cve-2017-14495.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-31T08:59:05Z",
      "cve": "CVE-2017-14495",
      "id": "CVE-2017-14495",
      "initial_release_date": "2023-02-15T04:39:25Z",
      "product_status:known_affected": "22",
      "product_status:known_not_affected": "7",
      "product_status:recommended": "100",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2017-14495",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2017-14495.json",
      "version": "25"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.