gsd-2017-1000385
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The Erlang otp TLS server answers with different TLS alerts to different error types in the RSA PKCS #1 1.5 padding. This allows an attacker to decrypt content or sign messages with the server's private key (this is a variation of the Bleichenbacher attack).
Aliases
Aliases
CVE-2017-1000385


To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-1000385",
    "description": "The Erlang otp TLS server answers with different TLS alerts to different error types in the RSA PKCS #1 1.5 padding. This allows an attacker to decrypt content or sign messages with the server\u0027s private key (this is a variation of the Bleichenbacher attack).",
    "id": "GSD-2017-1000385",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-1000385.html",
      "https://www.debian.org/security/2017/dsa-4057",
      "https://access.redhat.com/errata/RHBA-2019:0453",
      "https://access.redhat.com/errata/RHSA-2018:0528",
      "https://access.redhat.com/errata/RHSA-2018:0368",
      "https://access.redhat.com/errata/RHSA-2018:0303",
      "https://access.redhat.com/errata/RHSA-2018:0242",
      "https://ubuntu.com/security/CVE-2017-1000385",
      "https://advisories.mageia.org/CVE-2017-1000385.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-1000385"
      ],
      "details": "The Erlang otp TLS server answers with different TLS alerts to different error types in the RSA PKCS #1 1.5 padding. This allows an attacker to decrypt content or sign messages with the server\u0027s private key (this is a variation of the Bleichenbacher attack).",
      "id": "GSD-2017-1000385",
      "modified": "2023-12-13T01:21:02.406173Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "STATE": "PUBLIC"
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              "product": {
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                    "version": {
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                          "version_value": "n/a"
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          }
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          },
          {
            "name": "[erlang-questions] 20171123 Patch Package: OTP 18.3.4.7",
            "refsource": "MLIST",
            "url": "http://erlang.org/pipermail/erlang-questions/2017-November/094257.html"
          },
          {
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            "refsource": "MLIST",
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          {
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            "url": "http://www.securityfocus.com/bid/102197"
          },
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            "refsource": "CERT-VN",
            "url": "https://www.kb.cert.org/vuls/id/144389"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
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            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:erlang:erlang\\/otp:18.3.4.7:*:*:*:*:*:*:*",
                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:a:erlang:erlang\\/otp:19.3.6.4:*:*:*:*:*:*:*",
                "cpe_name": [],
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              {
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                "cpe_name": [],
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            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
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            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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          "ID": "CVE-2017-1000385"
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        "description": {
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              "value": "The Erlang otp TLS server answers with different TLS alerts to different error types in the RSA PKCS #1 1.5 padding. This allows an attacker to decrypt content or sign messages with the server\u0027s private key (this is a variation of the Bleichenbacher attack)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-203"
                }
              ]
            }
          ]
        },
        "references": {
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              "url": "https://www.kb.cert.org/vuls/id/144389"
            },
            {
              "name": "https://robotattack.org/",
              "refsource": "MISC",
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              "url": "https://robotattack.org/"
            },
            {
              "name": "[erlang-questions] 20171123 Patch Package: OTP 18.3.4.7",
              "refsource": "MLIST",
              "tags": [
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              ],
              "url": "http://erlang.org/pipermail/erlang-questions/2017-November/094257.html"
            },
            {
              "name": "[erlang-questions] 20171123 Patch Package: OTP 19.3.6.4",
              "refsource": "MLIST",
              "tags": [
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              ],
              "url": "http://erlang.org/pipermail/erlang-questions/2017-November/094256.html"
            },
            {
              "name": "[erlang-questions] 20171123 Patch Package: OTP 20.1.7",
              "refsource": "MLIST",
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              "url": "http://erlang.org/pipermail/erlang-questions/2017-November/094255.html"
            },
            {
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              "url": "https://access.redhat.com/errata/RHSA-2018:0242"
            },
            {
              "name": "[debian-lts-announce] 20171215 [SECURITY] [DLA 1207-1] erlang security update",
              "refsource": "MLIST",
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              "url": "https://lists.debian.org/debian-lts-announce/2017/12/msg00010.html"
            },
            {
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              "refsource": "REDHAT",
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              "tags": [],
              "url": "https://access.redhat.com/errata/RHSA-2018:0528"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2019-10-03T00:03Z",
      "publishedDate": "2017-12-12T21:29Z"
    }
  }
}


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