cve-2017-17689
Vulnerability from cvelistv5
Published
2018-05-16 19:00
Modified
2024-08-05 20:59
Severity ?
Summary
The S/MIME specification allows a Cipher Block Chaining (CBC) malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL.
References
cve@mitre.orghttp://www.securityfocus.com/bid/104165Third Party Advisory, VDB Entry
cve@mitre.orghttps://efail.deExploit, Mitigation, Third Party Advisory
cve@mitre.orghttps://news.ycombinator.com/item?id=17066419Issue Tracking, Third Party Advisory
cve@mitre.orghttps://pastebin.com/gNCc8aYmThird Party Advisory
cve@mitre.orghttps://twitter.com/matthew_d_green/status/996371541591019520Third Party Advisory
cve@mitre.orghttps://www.synology.com/support/security/Synology_SA_18_22Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/104165Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://efail.deExploit, Mitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://news.ycombinator.com/item?id=17066419Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://pastebin.com/gNCc8aYmThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://twitter.com/matthew_d_green/status/996371541591019520Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.synology.com/support/security/Synology_SA_18_22Third Party Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:59:17.441Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://news.ycombinator.com/item?id=17066419"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://pastebin.com/gNCc8aYm"
          },
          {
            "name": "104165",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/104165"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://twitter.com/matthew_d_green/status/996371541591019520"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://efail.de"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.synology.com/support/security/Synology_SA_18_22"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2018-05-16T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The S/MIME specification allows a Cipher Block Chaining (CBC) malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-17T09:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://news.ycombinator.com/item?id=17066419"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://pastebin.com/gNCc8aYm"
        },
        {
          "name": "104165",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/104165"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://twitter.com/matthew_d_green/status/996371541591019520"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://efail.de"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.synology.com/support/security/Synology_SA_18_22"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-17689",
          "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": "The S/MIME specification allows a Cipher Block Chaining (CBC) malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://news.ycombinator.com/item?id=17066419",
              "refsource": "MISC",
              "url": "https://news.ycombinator.com/item?id=17066419"
            },
            {
              "name": "https://pastebin.com/gNCc8aYm",
              "refsource": "MISC",
              "url": "https://pastebin.com/gNCc8aYm"
            },
            {
              "name": "104165",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/104165"
            },
            {
              "name": "https://twitter.com/matthew_d_green/status/996371541591019520",
              "refsource": "MISC",
              "url": "https://twitter.com/matthew_d_green/status/996371541591019520"
            },
            {
              "name": "https://efail.de",
              "refsource": "MISC",
              "url": "https://efail.de"
            },
            {
              "name": "https://www.synology.com/support/security/Synology_SA_18_22",
              "refsource": "CONFIRM",
              "url": "https://www.synology.com/support/security/Synology_SA_18_22"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-17689",
    "datePublished": "2018-05-16T19:00:00",
    "dateReserved": "2017-12-15T00:00:00",
    "dateUpdated": "2024-08-05T20:59:17.441Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2017-17689\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2018-05-16T19:29:00.303\",\"lastModified\":\"2024-11-21T03:18:27.893\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The S/MIME specification allows a Cipher Block Chaining (CBC) malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL.\"},{\"lang\":\"es\",\"value\":\"La especificaci\u00f3n S/MIME permite un ataque malleability-gadget Cipher Block Chaining (CBC) que puede conducir indirectamente a la exfiltraci\u00f3n en texto plano. Esto tambi\u00e9n se conoce como EFAIL.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":5.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.2,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:N/A:N\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:9folders:nine:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8EE489EA-2250-4BF0-800C-EDA6EA7D6AAE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apple:mail:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"217117AE-C16C-4265-A9A9-152D06FCD64E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apple:mail:-:*:*:*:*:iphone_os:*:*\",\"matchCriteriaId\":\"081D62F6-B751-4109-B10B-3CF9535B3C12\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:bloop:airmail:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F389CED1-846A-4807-B8E7-00FBECAA41A0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:emclient:emclient:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"930AFDDA-C32A-45E7-BA6E-5827E59B573B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:flipdogsolutions:maildroid:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ED2616EA-332D-4D6E-B66C-137A166E181D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:freron:mailmate:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2C26D918-1548-4A62-BC5C-72DF9168A34E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnome:evolution:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"38B06B0D-E60A-4B61-9E39-F5116C8F22A1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:google:gmail:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C671802A-2362-4E66-B5D5-079E5E6B89A5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:horde:horde_imp:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FDAD39AA-B9FD-492B-9BDA-57F74F4FABE5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ibm:notes:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"91669C83-56A0-4087-8B6D-2012EB0AE9D3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:kde:kmail:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9F01C924-2AE4-4214-9139-ED08293D198C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:kde:trojita:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"93076D12-C4AD-4DE8-A76C-9819493FF516\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:outlook:2007:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D789259A-034E-40BB-9DFF-76B3104B212F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:outlook:2010:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3A009EAF-41A1-4E6D-B1EB-A2DACE197A43\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:outlook:2013:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3CD3770E-9513-43B2-BC9E-0CA3F63D59FB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E2B1657C-0FF4-461A-BE2A-641275C4B0A0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:thunderbird:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FF583CDC-DE9E-45AB-9861-CB203BFA8862\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:postbox-inc:postbox:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C0BA111F-A9FB-457D-818E-412195F9EA0A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:r2mail2:r2mail2:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"19296516-EAD4-4B08-8D9A-5E853C7BEF58\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ritlabs:the_bat:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"48A3CC49-2FAC-40C9-9CDA-E4440577205E\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/104165\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://efail.de\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\",\"Mitigation\",\"Third Party Advisory\"]},{\"url\":\"https://news.ycombinator.com/item?id=17066419\",\"source\":\"cve@mitre.org\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://pastebin.com/gNCc8aYm\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://twitter.com/matthew_d_green/status/996371541591019520\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.synology.com/support/security/Synology_SA_18_22\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/104165\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://efail.de\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Mitigation\",\"Third Party Advisory\"]},{\"url\":\"https://news.ycombinator.com/item?id=17066419\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://pastebin.com/gNCc8aYm\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://twitter.com/matthew_d_green/status/996371541591019520\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.synology.com/support/security/Synology_SA_18_22\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"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.