{
  "id": "CVE-2015-0208",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2015-03-19T22:59:01.350",
  "lastModified": "2023-11-07T02:23:19.350",
  "vulnStatus": "Modified",
  "cveTags": [],
  "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/476.html\" rel=\"nofollow\">CWE-476: NULL Pointer Dereference</a>",
  "descriptions": [
    {
      "lang": "en",
      "value": "The ASN.1 signature-verification implementation in the rsa_item_verify function in crypto/rsa/rsa_ameth.c in OpenSSL 1.0.2 before 1.0.2a allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via crafted RSA PSS parameters to an endpoint that uses the certificate-verification feature."
    },
    {
      "lang": "es",
      "value": "La implementaci\u00f3n de verificaci\u00f3n de firma ASN.1 en la funci\u00f3n rsa_item_verify en crypto/rsa/rsa_ameth.c en OpenSSL 1.0.2 anterior a 1.0.2a permite a atacantes remotos causar una denegaci\u00f3n de servicio (referencia puntero NULO y ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de par\u00e1metros modificados RSA PSS a un endpoint que usa la caracter\u00edstica de verificaci\u00f3n de certificado."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3
        },
        "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-Other"
        }
      ]
    }
  ],
  "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"
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              "matchCriteriaId": "18797BEE-417D-4959-9AAD-C5A7C051B524"
            },
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              "matchCriteriaId": "6FAA3C31-BD9D-45A9-A502-837FECA6D479"
            },
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              "criteria": "cpe:2.3:a:openssl:openssl:1.0.2:beta3:*:*:*:*:*:*",
              "matchCriteriaId": "6455A421-9956-4846-AC7C-3431E0D37D23"
            }
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  ],
  "references": [
    {
      "url": "http://marc.info/?l=bugtraq&m=143748090628601&w=2",
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=144050155601375&w=2",
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=144050297101809&w=2",
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
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    },
    {
      "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://www.securityfocus.com/bid/73230",
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "http://www.securitytracker.com/id/1031929",
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "https://bto.bluecoat.com/security-advisory/sa92",
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1202369",
      "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"
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    {
      "url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=4b22cce3812052fe64fc3f6d58d8cc884e3cb834",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10110",
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://security.gentoo.org/glsa/201503-11",
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.openssl.org/news/secadv_20150319.txt",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}