nvd-json-data-feeds/CVE-2015/CVE-2015-85xx/CVE-2015-8569.json

{
  "id": "CVE-2015-8569",
  "sourceIdentifier": "security@opentext.com",
  "published": "2015-12-28T11:59:07.030",
  "lastModified": "2024-11-21T02:38:45.463",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The (1) pptp_bind and (2) pptp_connect functions in drivers/net/ppp/pptp.c in the Linux kernel through 4.3.3 do not verify an address length, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism via a crafted application."
    },
    {
      "lang": "es",
      "value": "Las funciones (1) pptp_bind y (2) pptp_connect en drivers/net/ppp/pptp.c en el kernel de Linux hasta la versi\u00f3n 4.3.3 no verifican la longitud de una direcci\u00f3n, lo que permite a usuarios locales obtener informaci\u00f3n sensible de la memoria del kernel y eludir el mecanismo de protecci\u00f3n KASLR a trav\u00e9s de una aplicaci\u00f3n manipulada."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
          "baseScore": 2.3,
          "baseSeverity": "LOW",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 1.4
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
          "baseScore": 1.9,
          "accessVector": "LOCAL",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 3.4,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "4.3.2",
              "matchCriteriaId": "17376827-DFED-4E71-8D4A-5E5C44073D57"
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      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=09ccfd238e5a0e670d8178cf50180ea81ae09ae1",
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html",
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    {
      "url": "http://twitter.com/grsecurity/statuses/676744240802750464",
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      "url": "http://www.debian.org/security/2016/dsa-3434",
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    {
      "url": "http://www.openwall.com/lists/oss-security/2015/12/15/11",
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      "url": "http://www.ubuntu.com/usn/USN-2886-1",
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1292045",
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      "url": "https://github.com/torvalds/linux/commit/09ccfd238e5a0e670d8178cf50180ea81ae09ae1",
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    {
      "url": "https://lkml.org/lkml/2015/12/14/252",
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      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=09ccfd238e5a0e670d8178cf50180ea81ae09ae1",
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}