GSD-2015-8013

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
s2k.js in OpenPGP.js will decrypt arbitrary messages regardless of passphrase for crafted PGP keys which allows remote attackers to bypass authentication if message decryption is used as an authentication mechanism via a crafted symmetrically encrypted PGP message.
Aliases
Aliases
CVE-2015-8013
To clipboard 

{
  "GSD": {
    "alias": "CVE-2015-8013",
    "description": "s2k.js in OpenPGP.js will decrypt arbitrary messages regardless of passphrase for crafted PGP keys which allows remote attackers to bypass authentication if message decryption is used as an authentication mechanism via a crafted symmetrically encrypted PGP message.",
    "id": "GSD-2015-8013"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2015-8013"
      ],
      "details": "s2k.js in OpenPGP.js will decrypt arbitrary messages regardless of passphrase for crafted PGP keys which allows remote attackers to bypass authentication if message decryption is used as an authentication mechanism via a crafted symmetrically encrypted PGP message.",
      "id": "GSD-2015-8013",
      "modified": "2023-12-13T01:20:03.300029Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2015-8013",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
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          }
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                "value": "n/a"
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      "references": {
        "reference_data": [
          {
            "name": "[oss-security] 20151030 Re: CVE Request: Openpgp.js Critical vulnerability in S2K",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2015/10/30/5"
          },
          {
            "name": "77088",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/77088"
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          {
            "name": "https://github.com/openpgpjs/openpgpjs/commit/668a9bbe7033f3f475576209305eb57a54306d29",
            "refsource": "CONFIRM",
            "url": "https://github.com/openpgpjs/openpgpjs/commit/668a9bbe7033f3f475576209305eb57a54306d29"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c1.3.0",
          "affected_versions": "All versions before 1.3.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-310",
            "CWE-937"
          ],
          "date": "2022-06-17",
          "description": "s2k.js in OpenPGP.js will decrypt arbitrary messages regardless of passphrase for crafted PGP keys which allows remote attackers to bypass authentication if message decryption is used as an authentication mechanism via a crafted symmetrically encrypted PGP message.",
          "fixed_versions": [
            "1.3.0"
          ],
          "identifier": "CVE-2015-8013",
          "identifiers": [
            "GHSA-qmvq-f3fj-m3wg",
            "CVE-2015-8013"
          ],
          "not_impacted": "All versions starting from 1.3.0",
          "package_slug": "npm/openpgp",
          "pubdate": "2022-05-17",
          "solution": "Upgrade to version 1.3.0 or above.",
          "title": "OpenPGP 1.2.0 and earlier decrypts arbitrary messages",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2015-8013",
            "https://github.com/openpgpjs/openpgpjs/commit/668a9bbe7033f3f475576209305eb57a54306d29",
            "http://www.openwall.com/lists/oss-security/2015/10/30/5",
            "https://github.com/advisories/GHSA-qmvq-f3fj-m3wg"
          ],
          "uuid": "608be259-649c-42bf-9886-3d818ec5a213"
        }
      ]
    },
    "nvd.nist.gov": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:openpgpjs:openpgpjs:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.2.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-8013"
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        "description": {
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              "value": "s2k.js in OpenPGP.js will decrypt arbitrary messages regardless of passphrase for crafted PGP keys which allows remote attackers to bypass authentication if message decryption is used as an authentication mechanism via a crafted symmetrically encrypted PGP message."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-310"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/openpgpjs/openpgpjs/commit/668a9bbe7033f3f475576209305eb57a54306d29",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/openpgpjs/openpgpjs/commit/668a9bbe7033f3f475576209305eb57a54306d29"
            },
            {
              "name": "77088",
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              "tags": [
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                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/bid/77088"
            },
            {
              "name": "[oss-security] 20151030 Re: CVE Request: Openpgp.js Critical vulnerability in S2K",
              "refsource": "MLIST",
              "tags": [
                "Mailing List"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2015/10/30/5"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2017-08-10T13:15Z",
      "publishedDate": "2017-07-25T18:29Z"
    }
  }
}


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