{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2024-47508",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-47508",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-10-11T15:35:58.736Z",
    "updatedAt": "2024-10-11T17:18:06.811Z",
    "importedAt": "2026-10-24T01:57:16.009Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Junos OS Evolved: Specific low privileged CLI commands and SNMP GET requests can trigger a resource leak #2",
      "summary": "An Allocation of Resources Without Limits or Throttling vulnerability in the PFE management daemon (evo-pfemand) of Juniper Networks Junos OS Evolved allows an authenticated, network-based attacker to cause an FPC crash leading to a Denial of Service (DoS).When specific SNMP GET operations or specific low-priviledged CLI commands are executed, a GUID resource leak will occur, eventually leading to exhaustion and resulting in FPCs to hang. Affected FPCs need to be manually restarted to recover.\n\nGUID exhaustion will trigger a syslog message like one of the following:\n\nevo-pfemand[<pid>]: get_next_guid: Ran out of Guid Space ...\nevo-aftmand-zx[<pid>]: get_next_guid: Ran out of Guid Space ...\nThe leak can be monitored by running the following command and taking note of the values in the rightmost column labeled Guids:\n\n\n\n\n\nuser@host> show platform application-info allocations app evo-pfemand/evo-pfemand\n\n\n\nIn case one or more of these values are constantly increasing the leak is happening.\n\nThis issue affects Junos OS Evolved:\n\n\n\n  *  All versions before 21.2R3-S8-EVO,\n  *  21.3 versions before 21.3R3-EVO;\n  *  21.4 versions before 22.1R2-EVO,\n\n  *  22.1 versions before 22.1R1-S1-EVO, 22.1R2-EVO.\n\n\n\n\n\nPlease note that this issue is similar to, but different from CVE-2024-47505 and CVE-2024-47509.",
      "affected": [
        {
          "vendor": "Juniper Networks",
          "product": "Junos OS Evolved",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "21.2",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "21.2R3-S8-EVO"
            },
            {
              "version": "21.3",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "21.3R3-EVO"
            },
            {
              "version": "21.4",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "21.4R2-EVO,"
            },
            {
              "version": "22.1",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "22.1R1-S1-EVO, 22.1R2-EVO"
            }
          ]
        }
      ]
    }
  }
}