ghsa-59wc-4gch-hhw5
Vulnerability from github
Published
2022-05-02 06:19
Modified
2022-05-02 06:19
Details

The Linear Congruential Generator (LCG) in PHP before 5.2.13 does not provide the expected entropy, which makes it easier for context-dependent attackers to guess values that were intended to be unpredictable, as demonstrated by session cookies generated by using the uniqid function.

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2010-1128"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2010-03-26T20:30:00Z",
    "severity": "MODERATE"
  },
  "details": "The Linear Congruential Generator (LCG) in PHP before 5.2.13 does not provide the expected entropy, which makes it easier for context-dependent attackers to guess values that were intended to be unpredictable, as demonstrated by session cookies generated by using the uniqid function.",
  "id": "GHSA-59wc-4gch-hhw5",
  "modified": "2022-05-02T06:19:13Z",
  "published": "2022-05-02T06:19:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-1128"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/38708"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/42410"
    },
    {
      "type": "WEB",
      "url": "http://www.php.net/ChangeLog-5.php"
    },
    {
      "type": "WEB",
      "url": "http://www.php.net/releases/5_2_13.php"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2010-0919.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/38430"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2010/0479"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2010/3081"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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