cve-2015-3193
Vulnerability from cvelistv5
Published
2015-12-06 00:00
Modified
2024-08-06 05:39
Severity
Summary
The Montgomery squaring implementation in crypto/bn/asm/x86_64-mont5.pl in OpenSSL 1.0.2 before 1.0.2e on the x86_64 platform, as used by the BN_mod_exp function, mishandles carry propagation and produces incorrect output, which makes it easier for remote attackers to obtain sensitive private-key information via an attack against use of a (1) Diffie-Hellman (DH) or (2) Diffie-Hellman Ephemeral (DHE) ciphersuite.
References
SourceURLTags
secalert@redhat.comhttp://fortiguard.com/advisory/openssl-advisory-december-2015Third Party Advisory
secalert@redhat.comhttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759Third Party Advisory
secalert@redhat.comhttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761Third Party Advisory
secalert@redhat.comhttp://openssl.org/news/secadv/20151203.txtVendor Advisory
secalert@redhat.comhttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151204-opensslThird Party Advisory
secalert@redhat.comhttp://www.fortiguard.com/advisory/openssl-advisory-december-2015Third Party Advisory
secalert@redhat.comhttp://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.htmlPatch, Third Party Advisory
secalert@redhat.comhttp://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.htmlPatch, Third Party Advisory
secalert@redhat.comhttp://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.htmlPatch, Third Party Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/78705Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.securityfocus.com/bid/91787Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.securitytracker.com/id/1034294Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.539966Third Party Advisory
secalert@redhat.comhttp://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.754583Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2830-1Third Party Advisory
secalert@redhat.comhttps://blog.fuzzing-project.org/31-Fuzzing-Math-miscalculations-in-OpenSSLs-BN_mod_exp-CVE-2015-3193.htmlThird Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1288317Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
secalert@redhat.comhttps://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=d73cc256c8e256c32ed959456101b73ba9842f72
secalert@redhat.comhttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05398322Third Party Advisory
secalert@redhat.comhttps://kb.isc.org/article/AA-01438Third Party Advisory
secalert@redhat.comhttps://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40100Third Party Advisory
Impacted products
VendorProduct
n/an/a
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T05:39:32.068Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20151204 Multiple Vulnerabilities in OpenSSL (December 2015) Affecting Cisco Products",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151204-openssl"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://kb.isc.org/article/AA-01438"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://blog.fuzzing-project.org/31-Fuzzing-Math-miscalculations-in-OpenSSLs-BN_mod_exp-CVE-2015-3193.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.fortiguard.com/advisory/openssl-advisory-december-2015"
          },
          {
            "name": "SSA:2015-349-04",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2015\u0026m=slackware-security.754583"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40100"
          },
          {
            "name": "SSA:2015-349-01",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2015\u0026m=slackware-security.539966"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10761"
          },
          {
            "name": "USN-2830-1",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-2830-1"
          },
          {
            "name": "78705",
            "tags": [
              "vdb-entry",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/78705"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html"
          },
          {
            "name": "91787",
            "tags": [
              "vdb-entry",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/91787"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1288317"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://openssl.org/news/secadv/20151203.txt"
          },
          {
            "name": "1034294",
            "tags": [
              "vdb-entry",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1034294"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=d73cc256c8e256c32ed959456101b73ba9842f72"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://fortiguard.com/advisory/openssl-advisory-december-2015"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05398322"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10759"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-12-04T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The Montgomery squaring implementation in crypto/bn/asm/x86_64-mont5.pl in OpenSSL 1.0.2 before 1.0.2e on the x86_64 platform, as used by the BN_mod_exp function, mishandles carry propagation and produces incorrect output, which makes it easier for remote attackers to obtain sensitive private-key information via an attack against use of a (1) Diffie-Hellman (DH) or (2) Diffie-Hellman Ephemeral (DHE) ciphersuite."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-13T00:00:00",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "20151204 Multiple Vulnerabilities in OpenSSL (December 2015) Affecting Cisco Products",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151204-openssl"
        },
        {
          "url": "https://kb.isc.org/article/AA-01438"
        },
        {
          "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html"
        },
        {
          "url": "https://blog.fuzzing-project.org/31-Fuzzing-Math-miscalculations-in-OpenSSLs-BN_mod_exp-CVE-2015-3193.html"
        },
        {
          "url": "http://www.fortiguard.com/advisory/openssl-advisory-december-2015"
        },
        {
          "name": "SSA:2015-349-04",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2015\u0026m=slackware-security.754583"
        },
        {
          "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html"
        },
        {
          "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40100"
        },
        {
          "name": "SSA:2015-349-01",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2015\u0026m=slackware-security.539966"
        },
        {
          "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10761"
        },
        {
          "name": "USN-2830-1",
          "tags": [
            "vendor-advisory"
          ],
          "url": "http://www.ubuntu.com/usn/USN-2830-1"
        },
        {
          "name": "78705",
          "tags": [
            "vdb-entry"
          ],
          "url": "http://www.securityfocus.com/bid/78705"
        },
        {
          "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html"
        },
        {
          "name": "91787",
          "tags": [
            "vdb-entry"
          ],
          "url": "http://www.securityfocus.com/bid/91787"
        },
        {
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1288317"
        },
        {
          "url": "http://openssl.org/news/secadv/20151203.txt"
        },
        {
          "name": "1034294",
          "tags": [
            "vdb-entry"
          ],
          "url": "http://www.securitytracker.com/id/1034294"
        },
        {
          "url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=d73cc256c8e256c32ed959456101b73ba9842f72"
        },
        {
          "url": "http://fortiguard.com/advisory/openssl-advisory-december-2015"
        },
        {
          "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05398322"
        },
        {
          "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10759"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2015-3193",
    "datePublished": "2015-12-06T00:00:00",
    "dateReserved": "2015-04-10T00:00:00",
    "dateUpdated": "2024-08-06T05:39:32.068Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2015-3193\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2015-12-06T20:59:02.613\",\"lastModified\":\"2023-02-13T00:47:51.587\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Montgomery squaring implementation in crypto/bn/asm/x86_64-mont5.pl in OpenSSL 1.0.2 before 1.0.2e on the x86_64 platform, as used by the BN_mod_exp function, mishandles carry propagation and produces incorrect output, which makes it easier for remote attackers to obtain sensitive private-key information via an attack against use of a (1) Diffie-Hellman (DH) or (2) Diffie-Hellman Ephemeral (DHE) ciphersuite.\"},{\"lang\":\"es\",\"value\":\"La implementaci\u00f3n de exponenciaci\u00f3n al cuadrado de Montgomery en crypto/bn/asm/x86_64-mont5.pl en OpenSSL 1.0.2 en versiones anteriores a 1.0.2e en la plataforma x86_64, como se utiliza por la funci\u00f3n BN_mod_exp, no maneja correctamente la propagaci\u00f3n de acarreo y produce una salida incorrecta, lo que hace m\u00e1s f\u00e1cil para atacantes remotos obtener informaci\u00f3n sensible de las claves privadas a trav\u00e9s de un ataque contra el uso de una suite de cifrado (1) Diffie-Hellman (DH) o (2) Diffie-Hellman Ephemeral (DHE).\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:N/A:N\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.0},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-200\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.0.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AD3E5C1B-EC63-4214-A0BD-0B8681CE6C8B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.0.2a:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"60F946FD-F564-49DA-B043-5943308BA9EE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.0.2b:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4847BCF3-EFCE-41AF-8E7D-3D51EB9DCC5B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.0.2c:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9B89180B-FB68-4DD8-B076-16E51CC7FB91\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.0.2d:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4C986592-4086-4A39-9767-EF34DBAA6A53\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*\",\"versionStartIncluding\":\"4.0.0\",\"versionEndIncluding\":\"4.1.2\",\"matchCriteriaId\":\"A47FC4F7-1F77-4314-B4B3-3C5D8E335379\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*\",\"versionStartIncluding\":\"4.2.0\",\"versionEndExcluding\":\"4.2.3\",\"matchCriteriaId\":\"F4D8C744-2E80-4113-BF7C-C1C6EBF59C0B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*\",\"versionStartIncluding\":\"5.0.0\",\"versionEndExcluding\":\"5.1.1\",\"matchCriteriaId\":\"9F188326-191D-4C75-B821-1712EEC6C1F4\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*\",\"matchCriteriaId\":\"CB66DB75-2B16-4EBF-9B93-CE49D8086E41\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*\",\"matchCriteriaId\":\"815D70A8-47D3-459C-A32C-9FEACA0659D1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F38D3B7E-8429-473F-BB31-FC3583EE5A5B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E88A537F-F4D0-46B9-9E37-965233C2A355\"}]}]}],\"references\":[{\"url\":\"http://fortiguard.com/advisory/openssl-advisory-december-2015\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10759\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10761\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://openssl.org/news/secadv/20151203.txt\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151204-openssl\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.fortiguard.com/advisory/openssl-advisory-december-2015\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/78705\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securityfocus.com/bid/91787\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1034294\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2015\u0026m=slackware-security.539966\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2015\u0026m=slackware-security.754583\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-2830-1\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://blog.fuzzing-project.org/31-Fuzzing-Math-miscalculations-in-OpenSSLs-BN_mod_exp-CVE-2015-3193.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=1288317\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=d73cc256c8e256c32ed959456101b73ba9842f72\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05398322\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://kb.isc.org/article/AA-01438\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40100\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.