nvd-json-data-feeds/CVE-2015/CVE-2015-02xx/CVE-2015-0291.json

{
  "id": "CVE-2015-0291",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2015-03-19T22:59:09.660",
  "lastModified": "2022-12-13T12:15:14.500",
  "vulnStatus": "Modified",
  "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/476.html\" rel=\"nofollow\">CWE-476: NULL Pointer Dereference</a>",
  "descriptions": [
    {
      "lang": "en",
      "value": "The sigalgs implementation in t1_lib.c in OpenSSL 1.0.2 before 1.0.2a allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) by using an invalid signature_algorithms extension in the ClientHello message during a renegotiation."
    },
    {
      "lang": "es",
      "value": "La implementaci\u00f3n sigalgs en t1_lib.c en OpenSSL 1.0.2 anterior a 1.0.2a permite a atacantes remotos causar una denegaci\u00f3n de servicio (referencia a puntero nulo y ca\u00edda del demonio) mediante el uso de una extensi\u00f3n signature_algorithms inv\u00e1lida en el mensaje ClientHello durante una renegociaci\u00f3n."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "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": "NVD-CWE-Other"
        }
      ]
    }
  ],
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          "operator": "OR",
          "negate": false,
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  "references": [
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      "url": "http://marc.info/?l=bugtraq&m=143748090628601&w=2",
      "source": "secalert@redhat.com",
      "tags": [
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    {
      "url": "http://www.fortiguard.com/advisory/2015-03-24-openssl-vulnerabilities-march-2015",
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
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    {
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html",
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      "tags": [
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    {
      "url": "http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html",
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      "tags": [
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    },
    {
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      "source": "secalert@redhat.com",
      "tags": [
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    },
    {
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      "source": "secalert@redhat.com",
      "tags": [
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    {
      "url": "http://www.securityfocus.com/bid/73235",
      "source": "secalert@redhat.com",
      "tags": [
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        "VDB Entry"
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    {
      "url": "http://www.securitytracker.com/id/1031929",
      "source": "secalert@redhat.com",
      "tags": [
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    {
      "url": "https://bto.bluecoat.com/security-advisory/sa92",
      "source": "secalert@redhat.com",
      "tags": [
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    {
      "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;a=commit;h=76343947ada960b6269090638f5391068daee88d",
      "source": "secalert@redhat.com",
      "tags": [
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      "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10110",
      "source": "secalert@redhat.com",
      "tags": [
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    {
      "url": "https://security.gentoo.org/glsa/201503-11",
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
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    {
      "url": "https://www.openssl.org/news/secadv_20150319.txt",
      "source": "secalert@redhat.com",
      "tags": [
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    }
  ]
}