{
  "id": "CVE-2010-1633",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2010-06-03T14:30:01.570",
  "lastModified": "2023-11-07T02:05:24.983",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "RSA verification recovery in the EVP_PKEY_verify_recover function in OpenSSL 1.x before 1.0.0a, as used by pkeyutl and possibly other applications, returns uninitialized memory upon failure, which might allow context-dependent attackers to bypass intended key requirements or obtain sensitive information via unspecified vectors.  NOTE: some of these details are obtained from third party information."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en la verificaci\u00f3n de la recuperaci\u00f3n RSA en la funci\u00f3n EVP_PKEY_verify_recover en OpenSSL v1.x anterior a v1.0.0a, como es  utilizada por \"pkeyutl\" y posiblemente otras aplicaciones,  devuelve memoria no inicializada tras el fallo, el cual permite a atacantes dependientes del contexto evitar requerimientos de clave y otro informaci\u00f3n sensible a trav\u00e9s de vectores sin especificar. Nota: algunos de estos detalles se han obtenido de informaci\u00f3n de terceros."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 6.4
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 4.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "criteria": "cpe:2.3:a:openssl:openssl:1.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "2FBD8C92-6138-4274-ACBA-D7D42DAEC5AC"
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  "references": [
    {
      "url": "http://cvs.openssl.org/chngview?cn=19693",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://cvs.openssl.org/filediff?f=openssl/crypto/rsa/rsa_pmeth.c&v1=1.34&v2=1.34.2.1",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/40024",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/57353",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openssl.org/news/secadv_20100601.txt",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/40503",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/1313",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=598732",
      "source": "secalert@redhat.com"
    }
  ]
}