Vulnerabilites related to juniper - steel-belted_radius_carrier
Vulnerability from fkie_nvd
Published
2021-07-15 20:15
Modified
2024-11-21 05:42
Severity ?
Summary
A stack-based Buffer Overflow vulnerability in Juniper Networks SBR Carrier with EAP (Extensible Authentication Protocol) authentication configured, allows an attacker sending specific packets causing the radius daemon to crash resulting with a Denial of Service (DoS) or leading to remote code execution (RCE). By continuously sending this specific packets, an attacker can repeatedly crash the radius daemon, causing a sustained Denial of Service (DoS). This issue affects Juniper Networks SBR Carrier: 8.4.1 versions prior to 8.4.1R19; 8.5.0 versions prior to 8.5.0R10; 8.6.0 versions prior to 8.6.0R4.



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              "vulnerable": true
            },
            {
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              "matchCriteriaId": "2C96D4A3-BAD8-42BE-A1AE-F3719BD8A7F5",
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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "A stack-based Buffer Overflow vulnerability in Juniper Networks SBR Carrier with EAP (Extensible Authentication Protocol) authentication configured, allows an attacker sending specific packets causing the radius daemon to crash resulting with a Denial of Service (DoS) or leading to remote code execution (RCE). By continuously sending this specific packets, an attacker can repeatedly crash the radius daemon, causing a sustained Denial of Service (DoS). This issue affects Juniper Networks SBR Carrier: 8.4.1 versions prior to 8.4.1R19; 8.5.0 versions prior to 8.5.0R10; 8.6.0 versions prior to 8.6.0R4."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de Desbordamiento del B\u00fafer en la regi\u00f3n stack de la memoria en Juniper Networks SBR Carrier con la autenticaci\u00f3n EAP (Extensible Authentication Protocol) configurada, permite a un atacante enviar paquetes espec\u00edficos causando el bloqueo del demonio radius, resultando en una Denegaci\u00f3n de Servicio (DoS) o conllevando a una ejecuci\u00f3n de c\u00f3digo remota (RCE). Al enviar continuamente estos paquetes espec\u00edficos, un atacante puede bloquear repetidamente el daemon radius, causando una Denegaci\u00f3n de Servicio (DoS) sostenida. Este problema afecta a Juniper Networks SBR Carrier: versiones 8.4.1 anteriores a 8.4.1R19; versiones 8.5.0 anteriores a 8.5.0R10; versiones 8.6.0 anteriores a 8.6.0R4"
    }
  ],
  "id": "CVE-2021-0276",
  "lastModified": "2024-11-21T05:42:22.867",
  "metrics": {
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        "baseSeverity": "MEDIUM",
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          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
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    "cvssMetricV31": [
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          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "impactScore": 5.9,
        "source": "sirt@juniper.net",
        "type": "Secondary"
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  "published": "2021-07-15T20:15:09.290",
  "references": [
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}

CVE-2021-0276 (GCVE-0-2021-0276)
Vulnerability from cvelistv5
Published
2021-07-15 20:00
Modified
2024-09-16 19:00
Severity ?
CWE
  • CWE-121 - Stack-based Buffer Overflow
Summary
A stack-based Buffer Overflow vulnerability in Juniper Networks SBR Carrier with EAP (Extensible Authentication Protocol) authentication configured, allows an attacker sending specific packets causing the radius daemon to crash resulting with a Denial of Service (DoS) or leading to remote code execution (RCE). By continuously sending this specific packets, an attacker can repeatedly crash the radius daemon, causing a sustained Denial of Service (DoS). This issue affects Juniper Networks SBR Carrier: 8.4.1 versions prior to 8.4.1R19; 8.5.0 versions prior to 8.5.0R10; 8.6.0 versions prior to 8.6.0R4.
References
https://kb.juniper.net/JSA11180 x_refsource_CONFIRM
Impacted products
Vendor Product Version
Juniper Networks SBR Carrier Version: 8.4.1   < 8.4.1R19
Version: 8.5.0   < 8.5.0R10
Version: 8.6.0   < 8.6.0R4
Create a notification for this product.
Show details on NVD website


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