CVE-2017-8817
Vulnerability from cvelistv5
Published
2017-11-29 18:00
Modified
2024-08-05 16:48
Severity ?
Summary
The FTP wildcard function in curl and libcurl before 7.57.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) or possibly have unspecified other impact via a string that ends with an '[' character.
References
security@debian.orghttp://security.cucumberlinux.com/security/details.php?id=162Third Party Advisory
security@debian.orghttp://www.securityfocus.com/bid/102057Third Party Advisory, VDB Entry
security@debian.orghttp://www.securitytracker.com/id/1039897Third Party Advisory, VDB Entry
security@debian.orghttps://access.redhat.com/errata/RHSA-2018:3558
security@debian.orghttps://curl.haxx.se/docs/adv_2017-ae72.htmlMitigation, Vendor Advisory
security@debian.orghttps://lists.debian.org/debian-lts-announce/2017/11/msg00040.html
security@debian.orghttps://security.gentoo.org/glsa/201712-04
security@debian.orghttps://www.debian.org/security/2017/dsa-4051Third Party Advisory
Impacted products
n/acurl and libcurl before 7.57.0
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T16:48:21.954Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "GLSA-201712-04",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201712-04"
          },
          {
            "name": "RHSA-2018:3558",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:3558"
          },
          {
            "name": "102057",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/102057"
          },
          {
            "name": "[debian-lts-announce] 20171130 [SECURITY] [DLA 1195-1] curl security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00040.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://security.cucumberlinux.com/security/details.php?id=162"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://curl.haxx.se/docs/adv_2017-ae72.html"
          },
          {
            "name": "1039897",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1039897"
          },
          {
            "name": "DSA-4051",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2017/dsa-4051"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "curl and libcurl before 7.57.0",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "curl and libcurl before 7.57.0"
            }
          ]
        }
      ],
      "datePublic": "2017-11-29T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The FTP wildcard function in curl and libcurl before 7.57.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) or possibly have unspecified other impact via a string that ends with an \u0027[\u0027 character."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "out-of-bounds read",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-11-13T10:57:01",
        "orgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
        "shortName": "debian"
      },
      "references": [
        {
          "name": "GLSA-201712-04",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201712-04"
        },
        {
          "name": "RHSA-2018:3558",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:3558"
        },
        {
          "name": "102057",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/102057"
        },
        {
          "name": "[debian-lts-announce] 20171130 [SECURITY] [DLA 1195-1] curl security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00040.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://security.cucumberlinux.com/security/details.php?id=162"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://curl.haxx.se/docs/adv_2017-ae72.html"
        },
        {
          "name": "1039897",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1039897"
        },
        {
          "name": "DSA-4051",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2017/dsa-4051"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@debian.org",
          "ID": "CVE-2017-8817",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "curl and libcurl before 7.57.0",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "curl and libcurl before 7.57.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The FTP wildcard function in curl and libcurl before 7.57.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) or possibly have unspecified other impact via a string that ends with an \u0027[\u0027 character."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "out-of-bounds read"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "GLSA-201712-04",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201712-04"
            },
            {
              "name": "RHSA-2018:3558",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:3558"
            },
            {
              "name": "102057",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/102057"
            },
            {
              "name": "[debian-lts-announce] 20171130 [SECURITY] [DLA 1195-1] curl security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00040.html"
            },
            {
              "name": "http://security.cucumberlinux.com/security/details.php?id=162",
              "refsource": "CONFIRM",
              "url": "http://security.cucumberlinux.com/security/details.php?id=162"
            },
            {
              "name": "https://curl.haxx.se/docs/adv_2017-ae72.html",
              "refsource": "CONFIRM",
              "url": "https://curl.haxx.se/docs/adv_2017-ae72.html"
            },
            {
              "name": "1039897",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1039897"
            },
            {
              "name": "DSA-4051",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2017/dsa-4051"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
    "assignerShortName": "debian",
    "cveId": "CVE-2017-8817",
    "datePublished": "2017-11-29T18:00:00",
    "dateReserved": "2017-05-07T00:00:00",
    "dateUpdated": "2024-08-05T16:48:21.954Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2017-8817\",\"sourceIdentifier\":\"security@debian.org\",\"published\":\"2017-11-29T18:29:00.347\",\"lastModified\":\"2018-11-13T11:29:22.527\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"The FTP wildcard function in curl and libcurl before 7.57.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) or possibly have unspecified other impact via a string that ends with an \u0027[\u0027 character.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n FTP wildcard en curl y libcurl en versiones anteriores a la 7.57.0 permite que atacantes remotos provoquen una denegaci\u00f3n de servicio (lectura fuera de l\u00edmites y cierre inesperado de aplicaci\u00f3n) o, probablemente, causen cualquier otro tipo de impacto mediante una cadena que termina con un car\u00e1cter \\\"[\\\".\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":7.5},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.21.0\",\"versionEndIncluding\":\"7.56.1\",\"matchCriteriaId\":\"3BCB2317-5B06-4816-A663-6BFF785F85DA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*\",\"versionStartExcluding\":\"7.21.0\",\"versionEndIncluding\":\"7.56.1\",\"matchCriteriaId\":\"49BD7E26-FEED-44B0-A752-DD768B42447D\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DEECE5FC-CACF-4496-A3E7-164736409252\"}]}]}],\"references\":[{\"url\":\"http://security.cucumberlinux.com/security/details.php?id=162\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/102057\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1039897\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2018:3558\",\"source\":\"security@debian.org\"},{\"url\":\"https://curl.haxx.se/docs/adv_2017-ae72.html\",\"source\":\"security@debian.org\",\"tags\":[\"Mitigation\",\"Vendor Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2017/11/msg00040.html\",\"source\":\"security@debian.org\"},{\"url\":\"https://security.gentoo.org/glsa/201712-04\",\"source\":\"security@debian.org\"},{\"url\":\"https://www.debian.org/security/2017/dsa-4051\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.