ghsa-3pw5-42hr-wxmc
Vulnerability from github
Published
2022-05-13 01:08
Modified
2022-05-13 01:08
Details

Off-by-one error in the get_prng_bytes function in crypto/ansi_cprng.c in the Linux kernel through 3.11.4 makes it easier for context-dependent attackers to defeat cryptographic protection mechanisms via multiple requests for small amounts of data, leading to improper management of the state of the consumed data.

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{
  "affected": [],
  "aliases": [
    "CVE-2013-4345"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-10-10T10:55:00Z",
    "severity": "MODERATE"
  },
  "details": "Off-by-one error in the get_prng_bytes function in crypto/ansi_cprng.c in the Linux kernel through 3.11.4 makes it easier for context-dependent attackers to defeat cryptographic protection mechanisms via multiple requests for small amounts of data, leading to improper management of the state of the consumed data.",
  "id": "GHSA-3pw5-42hr-wxmc",
  "modified": "2022-05-13T01:08:45Z",
  "published": "2022-05-13T01:08:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4345"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2013:1449"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2013:1490"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2013:1645"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2013-4345"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1007690"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=linux-crypto-vger\u0026m=137942122902845\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1449.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1490.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1645.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/62740"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2064-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2065-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2068-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2070-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2071-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2072-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2074-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2075-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2076-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2109-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2110-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2158-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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